ar.yaml

title: Hedy documentation
sections:
-   title: "Introduction"
    key: "intro"
    subsections:
    -   title: "What's Hedy?"
        text: |
            Hedy is a textual programming language, specifically developed for (pre-)teens (10 to 15 years old).
            In contrast to programming languages for kids, like Scratch, Hedy doesn't use code blocks but textual code.
            So with Hedy you'll learn how to type code like the real programmers do, but in small steps with playful exercises.
            This way Hedy can function as a stepping stone to real programming languages like Python in an accessible and mostly fun way!
            If you want to know more, you can watch this <a href="https://www.youtube.com/watch?v=EdqT313rM40&amp;t=2s" target="_blank">video</a> about the development of Hedy as a programming language.
    -   title: "Target audience"
        text: |
            Hedy is developed with middle school and junior high school students in mind (ages 10 - 15).
            It's important for the students to be able to read well. We recommend not to start with Hedy before the students have achieved at least a 3rd grade reading level.
            Students (and teachers!) don't need any programming experience before starting with Hedy.
    -   title: "How does Hedy work?"
        text: |
            Hedy is divided into levels, in which new commands are taught. Each level contains a variety of adventures to practice the newly learned commands.
            As a teacher, you get to decide which adventures are available for your students. Will they be making a restaurant, a calculator or a haunted house this level? Within each level, the adventures are arranged from easiest to hardest.
            So your students keep getting challenged. The adventures can be done by the students individually, or you can use them in a classical instruction.

            The adventures also include a code example, to make sure the less digitally informed teachers are able to use Hedy too!
            Of course Hedy also caters to the creative teachers that love to make their own lessonplans and adventures!

            After programming all the adventures of a certain level, your students can test their knowledge in the quiz.
            You can track your students' work and their progress on the class page.
    -   title: "Devices"
        text: |
            Hedy is webbased, which means it works on any device with a browser (Google Chrome, Firefox, Edge etc), so laptops, chromebooks, tablets and even smartphones are suitable to use Hedy.
            There's no need to download anything before working with Hedy, just go to the website and you're all set!
    -   title: "The Hedy Community"
        text: |
            All Hedy teachers, programmers and other fans are welcome to join our [Discord server](https://discord.gg/8yY7dEme9r). This is the ideal place to chat about Hedy: we have channels where you can show your cool projects and lessons, channels to report bugs, and channels to chat with other teachers and with the Hedy team.
            [Here](https://www.youtube.com/watch?v=Lyz_Lnd-_aI) you can find a video on how to join the dicord community.
-   title: "Tutorial"
    key: "tutorial"
    subsections:
    -   title: "Tutorial"
        text: |
            Do you want to follow the tutorial (again)? Click [here](https://hedycode.com/tutorial)
-   title: "Teaching preparations"
    key: "preparations"
    subsections:
    -   title: "Creating a Class"
        text: |
            As a teacher, you can create a class for your students. In this class you can see the students' accounts and their programs and you could monitor their progress.
            This [video](https://www.youtube.com/watch?v=Y3RTIWftJQg) shows you how to quickly create a class in Hedy.
    -   title: "Customize your Class"
        text: |
            You can also customize your class and choose which adventures are available for them. This way your students won't be overwhelmed by the amount of adventures and levels, and they can specifically focus on the adventures you'd like them to practice with.
            This [video](https://www.youtube.com/watch?v=qva9gXBoUwY&t=10s) shows you how to customize your class.
    -   title: "Student Accounts"
        text: |
            There are 2 ways to let your students join your class: You can create accounts for them, or they could create their own accounts.

            **You create accounts for your students**
            The easiest way to add students to your class is by creating an account for them. This can be done by clicking the 'create student accounts' button and filling in the usernames and passwords for them.
            The students can login with the username and password that you chose. Afterwards, they can change their username or password if they'd like and they'll still remain in your class.
            This [video](https://www.youtube.com/watch?v=eEQvik-Ce5M) shows how to add students to your class in the quickest and easiest way.

            **Students make their own accounts**
            Your students can also go to the Hedy website and create their own accounts, just like you did. To get them into your class, they simply have to click the invite link.
            You can find the invite link on the class page and send it to your students. Mind that your students have to be logged in to Hedy when they click the link, in order to make it work smoothly.
            You can also manually invite a student to your class with the button 'Invite by username'.

    -   title: "Setting preferred language"
        text: |
            When students create profiles they are supposed to choose a 'preferred language'. Hedy will always be loaded in this selected language.
            Changing this language can always be done later on by navigating to 'My account' and 'My personal settings' again.
            From December 2021, setting a preferred language is obligatory for each Hedy account.
            When your account or your students' accounts have been created earlier than this date, you will receive a message that a preferred language is missing.
            Don't worry! Navigate to 'My profile' and set a language in your profile settings.
            Until you set a language Hedy will be shown in your browser language and, when this language is not supported, in English.

            **For non-English speakers**
            Not only can you change the language of the adventures to your own language. You can also choose which language the keywords (for example 'print' or 'ask') should be in.
            This way you can teach your students to code with English keywords, but you can also let them program in their own language. For example, Dutch students can use the command 'vraag' instead of 'ask'.

            **Video**
            This [video](https://www.youtube.com/watch?v=QrVZETj4oLM) show you how to set a preferred language and change the keywords to you preferred language as well.

    -   title: "Storing programs"
        text: |
            When you are logged in, you'll see My programs next to your profile icon.
            This option exists for your students too. In My programs you can find all the programs that you've worked on.
            By default, programs will be saved to 'My programs' when you run the code, and every 10 seconds, under their default name
            and their level (for example: Story 5). If you want to store a program under a new name, just type the new name in the name bar.
            Currently, only one program can be saved per level, per tab.

            You (and your students) can also share programs using the share button next to program names.
            These programs will be posted on our <a href="https://hedy.org/explore" target="_blank">explore page</a>, for everybody to see and use.
            If you want to unshare your program, go to 'My programs' and click 'Unshare'.

            The paper plane icon can be used to hand in programs to the teacher of a class. Programs that have been handed is will no longer be editable.

-   title: "Teaching with Hedy"
    key: "teaching"
    subsections:
    -   title: "Teaching with Hedy"
        text: |
            Hedy contains a lot of different levels that each teach a different new skill. We recommend to teach one level per lesson.
            This gives your students the time to fully grasp a new command or concept and practice with it, before moving on to the next level.
            We use this structure in our lessons: Introduction, New concepts and commands, let's get to work, puzzels and quizzes.
    -   title: "Slides"
        text: |
            **COMING SOON** Here you'll soon find slides to use in your lessons.
    -   title: "Introduction"
        text: |
            You can start your lessons by activating your students' prior knowledge: What do they already know about the subject, what did they learn in the previous lesson and which mistakes did they make that they've now learned from?
            This way all the previously learned commands and frequently made mistakes are fresh in your students' memories, when you start introducing the new lesson.
    -   title: "Introduction of new concepts and commands"
        text: |
            The new concepts and commands can be very hard for some students to fully understand.
            That's why it's of importance to model the proper use of the new commands to your students.
            Especially in the lower levels, where some students have no experience whith programming at all, it can be hard for them to understand the new abstract concepts.
            Showing a lot of examples makes an abstract concept (for instance: 'What is a variable?') more recognizable and easier to understand ('Look, the variable pet changed into dog').
    -   title: "Let's get to work"
        text: |
            Each level contains different adventures that you can find in the pink tabs. The first pink tab explains the new commands in this level.
            The following tabs are adventures that the students can try out and make their own.
            The adventures are arranged from easiest to hardest, so we recommend to start on the left and your your way to the right.
            The last tab 'what's next' gives a little teaser of what you'll learn in the next level. Of course, you can select the adventures you want your students to do for each level.
            They don't always have to make every adventure. Every adventure contains an example code, that the students can try out with the green button.
            The example code gets copied to the workfield, where the students can try out the code and adjust it to make it their own.
            Stimulate your students to turn the example codes into their own projects by adding their own ideas and making their own variation of the adventure.
    -   title: "Quizzes and puzzels"
        text: |
            To test whether your students have picked up all the new info in the level, you can let them make the quiz.
            The quiz contains 10 multiple choice questions about the new concepts and command to that level.
            Not every level has a quiz yet, as we are still building the quizzes.
            Some levels also contain puzzels. Puzzels show the students a couple of line of code that the students have to put in the right order.

            This [video](https://www.youtube.com/watch?v=lNh5EdZVUwc) shows the quizzes and puzzels.
    -   title: "Evaluation"
        text: |
            Round up your lesson by having a brief evaluation. What did the students learn? Which hardships did they come across?
            How did they learn from their mistakes? And of course: What did they create?
            Students are often very proud of their own creations, so it's nice to save a little time and gove your students the opportunity to show their work to their classmates.
-   title: "Extra Hedy features"
    key: "features"
    subsections:
    -   title: "Teacher Statistics"
        text: |
            This [video](https://www.youtube.com/watch?v=iwHVG4NRKI4&t=5s) shows you more information on how to use the teacher statistics in your class.
    -   title: "Make your own adventure"
        text: |
            It is also possible for teachers to create your own adventure. [This video](https://www.youtube.com/watch?v=A0zbXpxX4q4) shows you how to create your own adventure as a teacher and add it to your class(es).
    -   title: "Explore page"
        text: |
            On the [explore](https://hedycode.com/explore) page you can view the work of other Hedy users. You can try out their programs and use them as inspiration to create something cool yourself.
            You can also add a program you've made to the explore page yourself by clicking 'Save and share code' in the coding screen or go to My Programs and click 'Share'.
            Don't want to share your work anymore? Simply go to 'My Programs' and click 'Unshare'.
            If you want more information about the explore page, check out this [video](https://www.youtube.com/watch?v=26boFjqvS5Q).
    -   title: "My achievements"
        text: |
            If you click on your username in the topright corner of your screen, you can go to [My achievements](https://hedycode.com/my-achievements). On this page you achievements are collected. Your students have such a page as well.
            When you hover over the badge with your mouse, you'll see how to earn the badge. There are hidden badges too, of which you'll have to find out yourself how to earn them.
            If you want more information on the achievements, check out this [video](https://www.youtube.com/watch?v=-FjmKejukCs).
    -   title: "High Scores"
        text: |
            On [this page](https://hedycode.com/highscores) you can see the high scores of all Hedy users.
            In this [video](https://www.youtube.com/watch?v=IqTiUkBVTo8) you can learn some more about the high scores.
    -   title: "Debugger"
        text: |
            Is your (student's) code not working? There must be a bug (coding mistake) in it! You can use the debugger to find the mistake.
            The debugger is the ladybig button in your coding screen. If you press it, you can run your code line by line to find your mistake.
            Have you found the mistake? Press the red stop button and the debugger will shut off.
    -   title: "Read aloud"
        text: |
            Do you want the output of your program to be read aloud? Then you can use the read aloud function that is found under the 'run code' button in your coding screen.
    -   title: "Programmers mode"
        text: |
            Distracted by all the adventures, or do you want to make a long program? Then check out the 'Programmers Mode' switch at the bottom of your coding screen.
            Programmers mode allows you and your students to use a bigger coding screen.
    -   title: "Cheat sheets"
        text: |
            In every level there is a button with this emoji 🤔. You and your students can find the "cheat sheets" there. On this cheat sheet, you can find all the commands that are usable in this level in their correct form.
            So if you've forgotten how a command works, simply take a peek at the cheat sheet!
    -   title: "Other useful features"
        text: |
            This [video](https://www.youtube.com/watch?v=c4MntPPgl1Y) shows you even more features of Hedy, like the cheatsheets and the keyboard switcher.
-   title: "Common mistakes"
    key: "common_mistakes"
    intro: |
        You can learn from your mistakes, especially in coding!
        Making mistakes is unavoidable, and a great opportunity to learn, but for teachers it can be a challenge to find the correct fix for a mistake!
        Especially as the codes get longer and longer as the levels progress. That's why we've made a list with frequently made mistakes in each level, and their solutions.
    levels:
    -   level: '1'
        sections:
        -   title: "Students forget to type commandos"
            example:
                error_text: |
                    For example they type a sentence without using print.
                error_code: |
                    Hedy can't print this
                solution_text: |
                    Teach your students to always start a line of code with a command.
                solution_code: |
                    print Hedy can print this!
        -   title: "Students use capitals when typing commands"
            example:
                error_text: |
                    Commands won't work if they are in capitals.
                error_code: |
                    Ask Why does my code fail?
                    Print Because I'm using capitals.
                solution_text: |
                    Remove the capitals.
                solution_code: |
                    ask Why does my code work now?
                    print Because I removed the capitals!
        -   title: "Students use echo without ask"
            example:
                error_text: |
                    Echo is made to repeat an answer after an ask command. Without ask echo won't do anything.
                error_code: |
                    echo Your name is
                solution_text: |
                    Add an ask command to make it work.
                solution_code: |
                    ask What's your name?
                    echo Your name is
        -   title: "Students want their echo word (variable) to be in the middle of a sentence"
            example:
                error_text: |
                    And they are right! That's why they will learn to use proper variables in the next level.
                error_code: |
                    ask Which programming language is the most fun?
                    echo is the best!
                solution_text: |
                    In level 1 we have to keep it at this:
                solution_code: |
                    ask Which programming language is the most fun?
                    echo The best is...
        -   title: "Turtle: Students let the turtle walk off of the screen"
            example:
                error_text: |
                    Often students love to try out big numbers when using the turtle, which causes the arrow to walk off the screen.
                error_code: |
                    forward 300
                    turn 90
                solution_text: |
                    In the example. students tend to think that the turn command doesn't work. Eventhough is does work, but you can't see it happening off screen. Use smaller numbers to prevent this from happening.
                solution_code: |
                    forward 100
                    turn 90
        -   title: "Turtle: Students use the command backward, but that doesn't exist"
            example:
                error_text: |
                    Backward is not a command.
                error_code: |
                    backward 100
                solution_text: |
                    To make the turtle go backwards, you use the forward command and a negative number. For example:
                solution_code: |
                    forward -100
    -   level: '2'
        sections:
        -   title: "Students make typos in their commands"
            example:
                error_text: |
                    Hedy can't recognize a command with a typo.
                error_code: |
                    prinnt Don't make typos!
                solution_text: |
                    Teach your students to read the error messages. This way they can find out themselves what went wrong.
                solution_code: |
                    print Don't make typos!
        -   title: "Students forget that the ask command has changed"
            example:
                error_text: |
                    In this level students learn about variables. The ask command requires a variable as well, but students forget this.
                error_code: |
                    ask what would you like to eat?
                solution_text: |
                    In this level you have to tell Hedy where to save your answer, so it can be used later on. This is called a variable.
                solution_code: |
                    order is ask What would you like to eat?
        -   title: "Students try to use the echo command "
            example:
                error_text: |
                    For some students it might be frustrating to learn that the echo command doesn't work anymore. That's why it's very important to explain the advantages of using variables. For example you can use multiple variables in a code, and you can put them anywhere you like in a sentence!
                error_code: |
                    answer is ask Why doesn't echo work anymore?!
                    echo
                solution_text: |
                    Use a varible instead.
                solution_code: |
                    answer is ask Why doens't echo work anymore?!
                    print answer
        -   title: "Students use a variable name or as a normal word"
            example:
                error_text: |
                    In the example below the word 'name' is used a a variable, but also as a normal text. The output of this code will be 'Hi my Hedy is Hedy'.
                error_code: |
                    name is Hedy
                    print Hi my name is name
                solution_text: |
                    So don't use a word you want to use in the text as a variable name. In level 4 this is solved with quotation marks.
                solution_code: |
                    name is Hedy
                    print Hi I'm name
        -   title: "Students use long variable names containing two words."
            example:
                error_text: |
                    A variable should be named with one word. You could use an underscore to connect two words. That counts as one.
                error_code: |
                    chosen door is ask Which door do you pick?
                solution_text: |
                    Add an underscore.
                solution_code: |
                    chosen_door is ask which door do you pick?
        -   title: "Students might use two different names for the same variable"
            example:
                error_text: |
                    In this example the student has used 'horse' and 'name' for the same variables.
                error_code: |
                    horse is ask What is your horse called?
                    print Your horse is called name
                solution_text: |
                    Always check wheter the variable has the same name throughout the code. Slight differences can be hard to spot (for example plurals) but they will interfere with the code.
                solution_code: |
                    name is ask What is your horse called?
                    print Your horse is called name
    -   level: '3'
        sections:
        -   title: "Students try to print whole lists"
            example:
                error_text: |
                    A list can't be printed. You can only print one item from the list with at random.
                error_code: |
                    groceries is apples, milk, chocolate
                    print groceries
                solution_text: |
                    To print a list of all the groceries, you simply need to put them after a print command. Else you can use the list to print one item with at random.
                solution_code: |
                    print apples, milk, chocolate

                    or

                    groceries is apples, milk, chocolate
                    print groceries at random
        -   title: "Students use the name of a variable or list as regular text"
            example:
                error_text: |
                    This problem probably occured in level 2 as well. Now it can happen with lists too.
                error_code: |
                    name is Hedy
                    print Hi my name is name

                    or

                    animal is rhino, bee, swan
                    print The best animal is... animal at random
                solution_text: |
                    Don't use the names of variables or lists in regular text to print. In level 4 this problem is solves with quotation marks.
                solution_code: |
                    name is Hedy
                    print Hi I'm name

                    or

                    animals is rhino, bee, swan
                    print The best animal is... animals at random
        -   title: "Students forget at in at random"
            example:
                error_text: |
                    Like in the example
                error_code: |
                    birds is sparrow, seagull, robin
                    print birds random
                solution_text: |
                    This problem is solved by adding the word at.
                solution_code: |
                    birds is sparrow, seagull, robin
                    print birds at random
        -   title: "Students forget to use the print command when also using the at random command"
            example:
                error_text: |
                    Or they will sometimes put at random at the beginning of the line.
                error_code: |
                    fruit is apple, cherry, banana
                    fruit at random
                solution_text: |
                    Emphasize to your students that you always need a print to print text.
                solution_code: |
                    fruit is apple, cherry, banana
                    print fruit at random
        -   title: "Students forget to use commas in their lists"
            example:
                error_text: |
                    In a list items are seperated with a comma.
                error_code: |
                    pizzas is funghi tonno quattro stagioni
                    print pizzas at random
                solution_text: |
                    After each item on your list, there should be a comma
                solution_code: |
                    pizzas is funghi, tonno, quattro stagioni
                    print pizzas at random
        -   title: "Students try to use at random without a list"
            example:
                error_text: |
                    For example
                error_code: |
                    clubs is Manchester United
                    print clubs at random
                solution_text: |
                    Hedy can't print anything at random, because there is no list to choose from.
                solution_code: |
                    clubs is Manchester United, Bayrn Munchen, FC Barcelona
                    print clubs at random
        -   title: "Students try to use add/remove without a list "
            example:
                error_text: |
                    In the example below 'names' is not a list, but a variable. You cannot add anything to it.
                error_code: |
                    names is Jake
                    your_name is ask Who are you?
                    add your_name to names
                    print names at random
                solution_text: |
                    There has to be a list first, so you have to add a second name to turn names into a list, for example Amy. If you don't want amy on your list, you can use remove to remove it after.
                solution_code: |
                    names is Jake, Amy
                    your_name is ask Who are you?
                    add your_name to names
                    print names at random
        -   title: "Students forget to use to/from in add/remove"
            example:
                error_text: |
                    Without to/from the add/remove command won't work.
                error_code: |
                    adventures is story, parrot, dice
                    choice is Which adventure do you like best?
                    add choice
                    remove dice
                    print I love adventures at random
                solution_text: |
                    Hedy has to know which list the item should be added to/removed from.
                solution_code: |
                    adventures is story, parrot, dice
                    choice is Which adventure do you like best?
                    add choice to adventures
                    remove dice from adventures
                    print I love adventures at random
    -   level: '4'
        sections:
        -   title: "Students forget to use quotation marks on both sides of the text"
            example:
                error_text: |
                    In this level print and ask need a set of quotation marks. One before of the text and one after.
                error_code: |
                    print Hello
                    mood is ask 'How are you?
                solution_text: |
                    Add the correct quotation marks.
                solution_code: |
                    print 'Hello'
                    mood is ask 'How are you?'
        -   title: "Students use the wrong quotation marks"
            example:
                error_text: |
                    It is important to start your lesson by checking if the students know how to type a quotation mark properly. Else they might use the "double quotes" or the skewed one `.
                error_code: |
                    print `Welcome to the restaurant`
                    food is ask "What would you like to order?"
                solution_text: |
                    These are the correct quotation marks:
                solution_code: |
                    print 'Welcome to the restaurant'
                    food is ask 'What would you like to order?'
        -   title: "Students use an apostrophe in their text"
            example:
                error_text: |
                    From this level on apostrophes are not allowed. They are often used in English when thyping contractions like you're, don't or what's.
                error_code: |
                    print 'You're not allowed to type this'
                solution_text: |
                    You can choose to use the wrong grammar and just leave the apostrophe out. Or you could use the ` as an apostrophe.
                solution_code: |
                    print 'Youre allowed to type this'
                    print 'And you`re able to do this'
    -   level: '5'
        sections:
        -   title: "Students forget to use print in an if command"
            example:
                error_text: |
                    After students use if or else they forget to use a second command like print or ask.
                error_code: |
                    if name is Hedy 'Great!'
                    else 'Hedy is better!'
                solution_text: |
                    Add the print command to fix it.
                solution_code: |
                    if name is Hedy print 'Great!'
                    else print 'Hedy is better!'
        -   title: "Students might use two different names for the same variable"
            example:
                error_text: |
                    In this example the student has used 'horse' and 'name' for the same variables.
                error_code: |
                    horse is ask 'What is your horse called?'
                    if name is Bonfire print 'cool'
                    else print 'less cool!'
                solution_text: |
                    Always check wheter the variable has the same name throughout the code. Slight differences can be hard to spot (for example plurals) but they will interfere with the code.
                solution_code: |
                    horse is ask 'What is your horse called'
                    if horse is Bonfire print 'cool!'
                    else print 'less cool!'
        -   title: "Students still forget the quotes on both sides"
            example:
                error_text: |
                    Codes using the `if` commando can get very long and students tend to forget to use quotes.
                error_code: |
                    if name is Hedy print fun
                    else print 'meh!
                solution_text: |
                    Always use 2 quotes in a print command.
                solution_code: |
                    if name is Hedy print 'fun'
                    else print 'meh!'
        -   title: "Students use quotes around variable names"
            example:
                error_text: |
                    In this level there are no quotes around variable names.
                error_code: |
                    if 'name' is 'Hedy' print 'fun'
                    else print 'meh!'
                solution_text: |
                    Remove the quotes to get the code to work.
                solution_code: |
                    if name is Hedy print 'fun'
                    else print 'meh!
        -   title: "Students use long variable names containing two words"
            example:
                error_text: |
                    A variable should be named with one word. You could use an underscore to connect two words. That counts as one.
                error_code: |
                    chosen door is ask 'Which door do you pick?'
                solution_text: |
                    Add an underscore.
                solution_code: |
                    chosen_door is ask 'which door do you pick?'
        -   title: "Students want multiple answers to be correct"
            example:
                error_text: |
                    For example this student Hedy to tell all his friends that they are funny, but other classmates would be told that they are not.
                error_code: |
                    if name is Jesse, David, Souf print 'You are funny' else print 'You are not funny'
                solution_text: |
                    You could use the `in` command for that. It is explained in a higher level, but it does already work in level 5.
                    Another solution is to use multiple if commands and no else command. The disadvantage is that it won't tell the other classmates that they are not funny.
                solution_code: |
                    friends is Jesse, David, Souf
                    name is ask 'Who are you?'
                    if name in friends print 'You are funny'
                    else print 'You are not funny'

                    or

                    name is ask 'Who are you?'
                    if naam is Jesse print 'You are funny'
                    if naam is David print 'You are funny'
                    if naam is Souf print 'You are funny'
        -   title: "The students make the variable name the same as the value in the if statement"
            example:
                error_text: |
                    In the example below the password is 'password'. This will result in it always being correct.
                error_code: |
                    password is ask 'What is the password?'
                    if password is password print 'Access granted'
                    else print 'Acces denied!'
                solution_text: |
                    Pick a different name for your variable.
                solution_code: |
                    secret_password is ask 'What is the password'
                    if secret_password is password print 'Access granted!'
                    else print 'Access denied!'
    -   level: '6'
        sections:
        -   title: "Students struggle with quotation marks"
            example:
                error_text: |
                    Some students struggle with adding quotattion marks or not. If you add quotation marks, the output screen will literally show '5+5'.
                error_code: |
                    print '5 + 5'
                solution_text: |
                    In this code the output screen will print '10'.
                solution_code: |
                    print 5 + 5
        -   title: "Students struggle with the concept of doing maths with a variable"
            example:
                error_text: |
                    Some students will find it hard to do maths with variables. Try to show them very simple examples, like:
                error_code: |
                    age = ask 'How old are you?'
                    print 'Next year you will be ' age + 1
                solution_text: |
                    Or take it a step further like this.
                solution_code: |
                    price = 0
                    print 'Welcome to our burger restaurant'
                    burger = ask 'Would you like a burger?'
                    if burger = yes price = price + 10
                    drink = ask 'Would you like a drink?'
                    if drink = yes price = price + 4
                    print 'That will be ' price ' euros please'
    -   level: '7'
        sections:
        -   title: "Students forget one of the word of the repeat command, or they forget the print command"
            example:
                error_text: |
                    Make sure that the students know to use both the full repeat command and the print command.
                error_code: |
                    repeat 3 times 'For he`s a jolly good fellow'
                    repeat 3 print 'Which nobody can deny!'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    repeat 3 times print 'For he`s a jolly good fellow'
                    repeat 3 times print 'Which nobody can deny!'
        -   title: "Students try to repeat multiple lines"
            example:
                error_text: |
                    In this level you can only repeat one line of code multiple times. In this code the student wanted to print 3 different drinks, but it won't work. It will ask the question 3 times and only print the last answer.
                error_code: |
                    repeat 3 times drink = ask 'What would you like to drink?'
                    print drink
                solution_text: |
                    You should go to the next level to be able to repeat multiple lines. So on this level you'll have to print everything seperately.
                solution_code: |
                    drink = ask 'What would you like to drink?'
                    print drink
                    drink = ask 'What would you like to drink?'
                    print drink
                    drink = ask 'What would you like to drink?'
                    print drink
        -   title: "Students make programs that take too long to run"
            example:
                error_text: |
                    In this level it's very easy to make long codes. The students aren't allowed to make programs that take to long to load (to save our servers).
                error_code: |
                    repeat 100 times print 'How many times can I repeat this?'
                solution_text: |
                    Make sure the codes aren't too long
                solution_code: |
                    repeat 20 times print 'This is enough'
    -   level: '8'
        sections:
        -   title: "Students use the indentation wrong"
            example:
                error_text: |
                    Indentation is a new concept in this level, that is hard to use for some students. Make sure they practise some simple codes before making a whole program with it.
                error_code: |
                    repeat 3 times
                    print 'hello'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    repeat 3 times
                        print 'hello'
        -   title: "Students only repeat 1 line when they wanted to repeat multiple lines"
            example:
                error_text: |
                    For instance, in the code below the student wanted to take the drinks order of 3 people. But insted the program asked 3 times, but only wrote down one order.
                error_code: |
                    repeat 3 times
                        drink = ask 'What would you like to drink?'
                    print drink
                solution_text: |
                    In the correct code the third line starts with indentation too. This way it belongs to the repeat block and therefore it will be repeated 3 times.
                    Showing your students these differences can help them understand why we need indentation to make our programs work.
                solution_code: |
                    repeat 3 times
                        drink = ask 'What would you like to drink?'
                        print drink
        -   title: "Students want to nest if statements, or put if statements inside a loop"
            example:
                error_text: |
                    In this level students aren't allowed yet to put if statements inside other if statements or inside repeat loops.
                    In the next level this is allowed.
                error_code: |
                    birthday = ask 'Is it you birthday?'
                    if birthday = yes
                        repeat 3 times
                            print 'Hip Hip Hooray!'
                solution_text: |
                    This is the correct code for this level:
                solution_code: |
                    birthday = ask 'Is it you birthday?'
                    if birthday = yes
                        print 'Hip Hip Hooray!'
                        print 'Hip Hip Hooray!'
                        print 'Hip Hip Hooray!'
        -   title: "Students make programs that take too long to run"
            example:
                error_text: |
                    In this level it's very easy to make long codes. The students aren't allowed to make programs that take to long to load (to save our servers).
                error_code: |
                    repeat 100 times
                        print 'How many times can I repeat this?'
                solution_text: |
                    Make sure the codes aren't too long
                solution_code: |
                    repeat 20 times
                        print 'This is enough'
        -   title: "Students use the if command to check if the variable value is the same as the variable name"
            example:
                error_text: |
                    We have seen this mistake by some of our students. They make a password for their computer, but they make the password 'password'.
                    In line 2 the computer is asked to check wheter the variable password is the same as the variable password, so itself. Which means the answer is alway yes.
                    So with this code the answer will always be 'You can come in' no matter what the player fills in.
                error_code: |
                    password is ask 'What is the password?'
                    if password is password
                        print 'You can come in'
                    else
                        print 'You are not allowed'
                solution_text: |
                    You can fix this mistake by adding quotation marks. This way the computer knows that the second password in `if password is 'password'` is a string value (so normal text) and not the variable name.
                solution_code: |
                    password is ask 'What is the password?'
                    if password is 'password'
                        print 'You can come in'
                    else
                        print 'You are not allowed'
    -   level: '9'
        sections:
        -   title: "Students make mistakes with indentation"
            example:
                error_text: |
                    The hardest part about this level is getting the indentation right. Students love nesting if statements, sometimes even inside other nested if statements. Keeping track of indentation can get pretty tough.
                error_code: |
                    print 'Robin is walking downtown'
                    location = ask 'Is Robin going into a shop, or does she go home?'
                    if location is shop
                        print 'She enters the shop.'
                        print 'Robin sees an interesting looking book'
                        book = ask 'Does Robin buy the book?'
                            if book is yes
                    print 'Robin buys the book and goes home'
                    else
                        print 'Robin leaves the shop and goes home'
                    else
                        print 'Robin goes home'
                solution_text: |
                    This is the correct code. Try to keep track of all the different constructions when putting if statements inside other if statements.
                solution_code: |
                    print 'Robin is walking downtown'
                    location = ask 'Is Robin going into a shop, or does she go home?'
                    if location is shop
                        print 'She enters the shop.'
                        print 'Robin sees an interesting looking book'
                        book = ask 'Does Robin buy the book?'
                        if book is yes
                            print 'Robin buys the book and goes home'
                        else
                            print 'Robin leaves the shop and goes home'
                    else
                        print 'Robin goes home'

    -   level: '10'
        sections:
        -   title: "Students so not use the for command correctly"
            example:
                error_text: |
                    We often see that students try to print the list (in the example animals) instead of the items of the list.
                error_code: |
                    animals is dog, cat, blobfish
                    for animal in animals
                      print 'I love ' animals
                solution_text: |
                    The word animals in the last line should be changed into animal.
                solution_code: |
                    animals is dog, cat, blobfish
                    for animal in animals
                      print 'I love ' animal
        -   title: "Students forget the indentation"
            example:
                error_text: |
                    Students tend to forget to use indentation after a for command.
                error_code: |
                    animals is dog, cat, blobfish
                    for animal in animals
                    print 'I love ' animals
                solution_text: |
                    You should use indentation after a for command.
                solution_code: |
                    animals is dog, cat, blobfish
                    for animal in animals
                      print 'I love ' animal
    -   level: '11'
        sections:
        -   title: "Students forget to use indentation"
            example:
                error_text: |
                    Make sure that the students use indentation.
                error_code: |
                    for i in range 1 to 5
                    print i
                solution_text: |
                    This is the correct code:
                solution_code: |
                    for i in range 1 to 5
                        print i
        -   title: "Students don't understand the i"
            example:
                error_text: |
                    Some students don't understand that i is a variable. i is chosen, because it is used in Python programming, but you could just as easily use a different variable name.
                    For example, this code:
                error_code: |
                    for i in range 1 to 5
                    print i
                solution_text: |
                    Could just as well be replaced with this code. It works the same.
                solution_code: |
                    for banana in range 1 to 5
                        print banana
    -   level: '12'
        sections:
        -   title: "Students forget quotation marks"
            example:
                error_text: |
                    Students need more quotation marks now than in the previous levels. In this example quotation marks were forgotten in the list and in the if command.
                error_code: |
                    superheroes = Spiderman, Batman, Iron Man
                    superhero = superheroes at random
                    if superhero = Batman
                        print 'IM BATMAN!'

                solution_text: |
                    This is the correct code:
                solution_code: |
                    superheroes = 'Spiderman', 'Batman', 'Iron Man'
                    superhero = superheroes at random
                    if superhero is 'Batman'
                        print 'IM BATMAN!'
        -   title: "Students use quotation marks on numbers they want to use for calculations"
            example:
                error_text: |
                    You can use quotation marks on numbers, but only if you want the computer to think of them as text. This means you can't do calculations with the number.
                    In the example below, you can't do maths with the number 25, because it's in quotation marks.
                error_code: |
                    score = '25'
                    answer is ask 'Do you want a point?'
                    if answer is 'yes'
                        score = score + 1
                        print score
                solution_text: |
                    This is the correct code:
                solution_code: |
                    score = 25
                    answer is ask 'Do you want a point?'
                    if answer is 'yes'
                        score = score + 1
                        print score
        -   title: "Students use commas instead of periods in decimal numbers"
            example:
                error_text: |
                    Decimal numbers can be used from this level on, but you can't use commas.
                error_code: |
                    print 2,5 + 2,5
                solution_text: |
                    This is the correct code:
                solution_code: |
                    print 2.5 + 2.5
    -   level: '13'
        sections:
        -   title: "Students confuse `and` with `or`"
            example:
                error_text: |
                    Both commands might appear similar, but their functions are very different.
                error_code: |
                    game is ask 'Do you want to play a game?'
                    time is ask 'Do you have time to play?'
                    if game is 'yes' or time is 'yes'
                        print 'Lets play!'
                solution_text: |
                    In this case, the person should answer yes on both questions, so you should use `and`.
                solution_code: |
                    game is ask 'Do you want to play a game?'
                    time is ask 'Do you have time to play?'
                    if game is 'yes' and time is 'yes'
                        print 'Lets play!'
    -   level: '14'
        sections:
        -   title: "Students confuse the < and > signs"
            example:
                error_text: |
                    Often, students are already familiar with these signs from maths class. But if your students don't know these signs yet, they might have a challenge with it.
                error_code: |
                    age = ask 'How old are you?'
                    if age < 12
                        print 'You are older than I am!'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    age = ask 'How old are you?'
                    if age > 12
                        print 'You are older than I am!'
        -   title: "Students use the wrong signs for `!=` `<=` and `>=`"
            example:
                error_text: |
                    These signs are probably new for most students. Make sure to explain these signs to your students.
                error_code: |
                    name = ask 'What is your name?'
                    if name =< 'Hedy'
                        print 'You are not Hedy'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    name = ask 'What is your name?'
                    if name != 'Hedy'
                        print 'You are not Hedy'
        -   title: "Students forget to use the == sign"
            example:
                error_text: |
                    In this level, students are still allowed to use = or is. But on other levels, or in python, they might get in trouble for that. So it is best to train them to use it.
                error_code: |
                    name = ask 'What is your name?'
                    if name = 'Hedy'
                        print 'You are cool!'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    name = ask 'What is your name?'
                    if name == 'Hedy'
                        print 'You are cool!'
    -   level: '15'
        sections:
        -   title: "Students forget indentation in the while loop"
            example:
                error_text: |
                    Indentation is often hard for students.
                error_code: |
                    answer = 0
                    while answer != 25
                    answer = ask 'What is 5 times 5?'
                    print 'A correct answer has been given'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    answer = 0
                    while answer != 25
                        answer = ask 'What is 5 times 5?'
                    print 'A correct answer has been given'
    -   level: '16'
        sections:
        -   title: "Students forget the brackets"
            example:
                error_text: |
                    From this level on lists should be in brackets.
                error_code: |
                    icecream = 'starwberry', 'chocolate'
                    print 'I love ' icecream[random] ' icecream'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    icecream = ['starwberry', 'chocolate']
                    print 'I love ' icecream[random] ' icecream'
        -   title: "Students use the wrong brackets"
            example:
                error_text: |
                    From this level on lists should be in brackets.
                error_code: |
                    icecream = ('starwberry', 'chocolate'}
                    print 'I love ' icecream[random] ' icecream'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    icecream = ['starwberry', 'chocolate']
                    print 'I love ' icecream[random] ' icecream'
        -   title: "Students forget the quotation marks while focussing on the brackets"
            example:
                error_text: |
                    Students are sometimes very focussed on the new aspect of the syntax, that they forget the quotation marks.
                error_code: |
                    icecream = [starwberry, chocolate]
                    print 'I love ' icecream[random] ' icecream'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    icecream = ['starwberry', 'chocolate']
                    print 'I love ' icecream[random] ' icecream'
        -   title: "Students still use the old at random command"
            example:
                error_text: |
                    Students are sometimes very focussed on the new aspect of the syntax, that they forget the quotation marks.
                error_code: |
                    icecream = [starwberry, chocolate]
                    print 'I love ' icecream at random ' icecream'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    icecream = ['starwberry', 'chocolate']
                    print 'I love ' icecream[random] ' icecream'
        -   title: "Students forget the quotation marks while focussing on the brackets"
            example:
                error_text: |
                    Students are sometimes very focussed on the new aspect of the syntax, that they forget the quotation marks.
                error_code: |
                    icecream = [starwberry, chocolate]
                    print 'I love ' icecream[random] ' icecream'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    icecream = ['starwberry', 'chocolate']
                    print 'I love ' icecream[random] ' icecream'
    -   level: '17'
        sections:
        -   title: "Students use elif like else, so without a condition"
            example:
                error_text: |
                    The elif command needs a condition behind it. It cannot be used like else, without a condition.
                error_code: |
                    color = ask 'What is your favorite color?'
                    if color == 'green':
                        print 'green is nice'
                    elif:
                        print 'I like green'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    color = ask 'What is your favorite color?'
                    if color == 'green':
                        print 'green is nice'
                    elif color == yellow:
                        print 'yellow is alright'
                    else:
                        print 'I like green'
        -   title: "Students forget the colon"
            example:
                error_text: |
                    After each command that requires indentation, a colon should be used.
                error_code: |
                    answer = ask 'How are you doing?'
                    if answer is 'great'
                        print 'Me too!'
                    elif answer is 'bad'
                        print 'Let me cheer you up!'
                    else
                        print 'Im great!'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    answer = ask 'How are you doing?'
                    if answer is 'great':
                        print 'Me too!'
                    elif answer is 'bad':
                        print 'Let me cheer you up!'
                    else:
                        print 'Im great!'
    -   level: '18'
        sections:
        -   title: "Students forget to use the brackets"
            example:
                error_text: |
                    Students will forget to put brackets around their text.
                error_code: |
                    print 'my name is Hedy!'
                solution_text: |
                    This is the correct code:
                solution_code: |
                    print('my name is Hedy!')
        -   title: "Students will still use the ask command"
            example:
                error_text: |
                    The ask command has been used since level 1. So it might be hard for the students to switch to input instead of ask.
                error_code: |
                    print('My name is Hedy!')
                    name = ask('What is your name?')
                    print('So your name is ', name)
                solution_text: |
                    This is the correct code:
                solution_code: |
                    print('My name is Hedy!')
                    name = input('What is your name?')
                    print('So your name is ', name)
        -   title: "Students might use the brackets as quotation marks"
            example:
                error_text: |
                    They have learned to keep the variables outside of the quotation marks, so they might do the same with the brackets. Which is not the correct way to use them.
                error_code: |
                    temperature = 25
                    print('It is ') temperature ('degrees outside')
                solution_text: |
                    This is the correct code:
                solution_code: |
                    temperature = 25
                    print('It is ', temperature, 'degrees outside')
learn-more-sections:
-   title: "Join the Hedy Community"
    text: |
        We love to hear from you! The best way to get in touch with us is by joining our [Discord server](https://discord.gg/8yY7dEme9r).

        You can also [send us an email](mailto:hello@hedy.org "About Hedy").
-   title: "A deep dive!"
    text: |
        Want to know more about Hedy's philosophy and design? Check out this talk Felienne gave at the StrangeLoop Conference in 2022:

        <iframe width="560" height="315" class="mx-auto mt-4" src="https://www.youtube.com/embed/fmF7HpU_-9k?wmode=opaque" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe>
-   title: "Hedy in the news"
    text: |
        Some websites and newspapers have written about Hedy since our release in early 2020. We keep a list here:
        * [Tech Optimism - A Solution to the IT Shortage (Dutch), August 2022](https://pom.show/2022/08/12/een-oplossing-voor-het-it-tekort/)
        * [Codeweek Podcast, July 2022](https://codeweek.eu/podcast/26)
        * [Heise.de (German), Januari 2022](https://www.heise.de/news/Hedy-die-mitwachsende-Programmiersprache-6336264.html)
        * [Strumenta, November 2021](https://tomassetti.me/teaching-programming-with-hedy/)
        * [Vives (Dutch), CodeWeek Special October 2021](images/Vives-174-Codeweek.pdf)
        * [CodeWeek.eu - Haunted House Challenge, September 2021](https://codeweek.eu/2021/challenges/haunted-house)
        * [Opensource.com, April 2021](https://opensource.com/article/21/4/hedy-teach-code)
        * [IO Magazine, April 2021](https://ict-research.nl/wordpress/wp-content/uploads/2021/04/IO-magazine-NR1-2021_web.pdf)
        * [Ingeniería De Software (Spanish), February 2021](https://ingenieriadesoftware.es/hedy-mejor-lenguaje-ensenar-programacion-ninos/)
        * [Hello World Magazine, February 2021](images/Hello_World_15_Hedy.pdf)
        * [Discoro, January 2021](https://discoro.wordpress.com/2021/01/09/hedy-gradually-learning-a-programming-language/)
        * [Felienne wins the Dutch award for ICT research for Hedy, January 2021](https://www.nwo.nl/en/news/felienne-hermans-receives-dutch-prize-ict-research-2021)
        * [SlashDot, August 2020](https://news.slashdot.org/story/20/08/17/024248/scientist-proposes-a-new-programming-language-for-teaching-coding-and-python)
        * [GenBeta (Spanish), August 2020](https://www.genbeta.com/desarrollo/nuevo-lenguaje-para-ensenar-programacion-a-ninos-como-se-ensena-a-leer-escribir-forma-gradual-niveles)
        * [Developpez (French), August 2020](https://programmation.developpez.com/actu/308095/Une-scientifique-propose-un-nouveau-langage-de-programmation-pour-enseigner-aux-enfants-le-codage-informatique-au-travers-d-une-approche-graduelle-implementee-en-Python-sur-13-paliers/)
        * [Vives (Dutch), October 2020](images/artikel_vives.pdf) "Met Hedy stap voor stap leren programmeren"
        * [Leiden University, April 2020](https://www.universiteitleiden.nl/en/news/2020/03/looking-to-distract-the-kids-while-you-work-from-home-get-them-programming)
        * [Mare (Dutch), April 2020](https://www.mareonline.nl/cultuur/computercode-voor-de-kids/)
        * [AG Connect (Dutch), April 2020](https://www.agconnect.nl/artikel/stapsgewijs-python-leren-programmeren-met-nieuwe-taal-hedy)
start-sections:
-   title: "ماذا تعني لغة برمجة متدرجة؟"
    text: |
        تعلم البرمجة قد يكون شيئاً صعباً. ليس لإن البرمجة بحد ذاتها صعبة! ولكن لإن هناك الكثير من القواعد لحفظها، كما الحال عندما بدأت تتعلم لغة ثانية كالانجليزية مثلاً.
        على نفس المنوال، نحن بحاجة إلى كثير من التمرين لنتعلم البرمجة.

        أنت الآن قادر على قراءة هذه النص بشكل سهل. لكن هل تتذكر عندما كنت لا زلت تتعلم القراءة؟ كنت بحاجة الى مزيد من الوقت عند كل حرف!
        هذا أيضاً ينطبق على البرمجة، ربما تكون صعبةً في البداية، ولكنها مع الوقت ستصبح أكثر سهولة!

        الشيء المميز في هيدي هو أن هيدي لغة *متدرجة*. هذا يعني أنه لا يجب عليك حفظ كل القواعد مرة واحدة.
        في المستويات الأولى لا يوجد الكثير من القواعد لذلك يمكنك التعود على البرمجة بشكل أسرع وبدون عناء.
        في كل مستوى جديد نضيف قواعد جديدة، يزيد عدد الأوامر البرمجية التي تعرفها. الأوامر البرمجية هي تعليمات لجهاز الحاسوب.
-   title: "لماذا هيدي متدرجة؟"
    text: |
        تشرح فيلينة، التي أنشأت هيدي، لماذا جعلت هيدي لغة متدرجة (الفيديو بالانجليزية)

        <iframe width="560" height="315" class="mx-auto mt-4" src="https://www.youtube.com/embed/fmF7HpU_-9k" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
-   title: "Multi-lingual programming"
    text: |
        While almost all textual programming language have keywords in English, such as `for` or `repeat`, Hedy can be used in any language! We currently support 39 different languages, including Spanish, Arabic, Simplified Chinese and Hindi. If your language is not available you can always start a a new translation.
-   title: "لمن هيدي؟"
    text: |
        هيدي مخصصة لجميع الأطفال الذين يرغبون في تعلم البرمجة! تستطيع البرمجة باللغة العربية وكذلك باللغة الانجليزية اذا رغبت بذلك.
-   title: "هل أنا بحاجة إلى معرفة برمجية سابقة؟"
    text: |
        لا، لست بحاجة إلى ذلك. في جميع الأحوال، اذا قمت بالبرمجة سابقا من خلال لغة البرمجة سكراتش Scratch أو لغة البرمجة بايثون python، فإنك ستلاحظ بعض التشابه في بعض الأوامر البرمجية.
-   title: "هل هيدي مجانية؟"
    text: |
        نعم! جامعة لايدن (Leiden University) تتيح لنا نوفير هيدي بشكل مجاني. كما أن هيدي مصممة لتكون من البرمجيات "مفتوحة المصدر"، وهذا يعني أن أي مبرمج يستطيع مساعدتنا في تطوير هيدي للأفضل.
        تستطيع أن تجد كود هيدي على منصة [Github](https://github.com/hedyorg/hedy).
        إذا أعجبتك هيدي وأحببت أن تدعمنا فنحن نقبل بإمتنان كبير [التبرع](https://github.com/sponsors/hedyorg)!
-   title: "هل أنا بحاجة إلى تحميل أو تثبيت أي شيء؟"
    text: |-
        لا. هيدي تعمل على متصفح الانترنت، وهو البرنامج الذي تستعمله الآن لقراءة هذه الصفحة. ربما متصفح Chrome أو Edge أو Firefox. هيدي تعمل أيضاً على أجهزة التلفون المحمولة أو الأجهزة اللوحية.
-   title: Do I need programming experience to teach with Hedy?
    text: "No, that is not needed. All concepts are explained in the slides and in the interface for learners.\nIf you create a free teacher's account, you also get access to the teacher's manual with information on how to teach\nand frequently made mistakes."
join-sections:
-   text: "# There are three ways in which you can support Hedy!\n"
    title: Supporting Hedy
-   title: Improving the language
    text: "The gradual and multi-lingual nature of Hedy create a lot of interesting technical challenges.\nFind those issues on [Github](https://github.com/hedyorg/hedy/issues?q=is%3Aopen+is%3Aissue+label%3Alanguage).\n"
-   title: Translating Hedy
    text: "Not a programmer? No problem! Another way to support Hedy is by [translating keywords, error messages, adventures are other content](https://github.com/hedyorg/hedy/blob/main/TRANSLATING.md)\n\nThis is the current status, help us complete a language, or add a new one!\n<a href=\"https://hosted.weblate.org/engage/hedy/\">\n<img src=\"https://hosted.weblate.org/widgets/hedy/-/multi-auto.svg\" alt=\"Translation status\" /></a>\n"
-   title: Help teachers get started
    text: "Hedy is designed to support teachers in providing programming lessons in class. We have specific teacher features like the option to create a class, customize it and see how your students are doing.\nIf you like Hedy, you can reach out to schools that you know to help teachers get started! We can help you find schools or teachers via [Discord](https://discord.gg/8yY7dEme9r).\n"