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docs/reference/js/lessons/digital-pet/challenges.md

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+# digital pet challenges
+
+Coding challenges for the digital pet tutorial. 
+
+## Before we get started
+
+Complete the following guided tutorial:
+
+* [tutorial](/microbit/lessons/digital-pet/tutorial)
+
+At the end of the tutorial, click `keep editing`. Your code should look like this:
+
+```
+basic.forever(() => {
+    if (input.buttonIsPressed("A")) {
+        setSleep()
+        basic.pause(5000)
+    } else {
+        setAwake()
+    }
+})
+```
+
+### Challenge 1
+
+Now let's feed the pet! Add an **ELSE IF** statement that checks if button `B` is pressed. Click on the **ELSE** and type **IF** next to it to get the **ELSE IF**.
+
+```
+basic.forever(() => {
+    if (input.buttonIsPressed("A")) {
+        setSleep()
+        basic.pause(5000)
+    } else if (input.buttonIsPressed("B")) {
+
+    }
+    else {
+        setAwake()
+    }
+})
+```
+
+### Challenge 2
+
+### @video td/videos/digital-pet-2
+
+Now we want to show your eating pet! Let's create a function called `set eat` that will do create an image. Store that image in a variable and then show it.
+
+```
+export function setEat() {
+    let img = images.createImage(`
+. # . # .
+. . # . .
+. . # . .
+. # . # .
+. . # . .
+`)
+    img.showImage(0)
+}
+```
+
+Once you create the function `set eat`, call it in the **ELSE IF** statement that checks if button `B` is pressed.
+
+```
+basic.forever(() => {
+    if (input.buttonIsPressed("A")) {
+        setSleep()
+        basic.pause(5000)
+    } else if (input.buttonIsPressed("B")) {
+        setEat()
+    }
+    else {
+        setAwake()
+    }
+})
+```
+
+### Challenge 3
+
+### @video td/videos/digital-pet-3
+
+Have your pet tell you when it is going to sleep! Do this inside of the **IF** statement that checks if button `A` is pressed before you call the function `set sleep`.
+
+```
+basic.forever(() => {
+    if (input.buttonIsPressed("A")) {
+        basic.showString("I am going to sleep.", 150) // ***
+        setSleep()
+        basic.pause(5000)
+    } else if (input.buttonIsPressed("B")) {
+        setEat()
+    }
+    else {
+        setAwake()
+    }
+})
+```
+
+### Challenge 4
+
+### @video td/videos/digital-pet-4
+
+Now, how about we keep track of how many times our pet eats? Add a global variable  called `feed` that keeps track of how many times you feed your pet. If button `B` is pressed, increment `feed` by one.  Add a condition `on shake` to check your total.
+
+```
+feed = 0 // ***
+basic.forever(() => {
+    if (input.buttonIsPressed("A")) {
+        basic.showString("I am going to sleep.", 150)
+        setSleep()
+        basic.pause(5000)
+    } else if (input.buttonIsPressed("B")) {
+        feed = feed + 1 // ***
+        setEat()
+    }
+    else {
+        setAwake()
+    }
+})
+input.onGesture(Gesture.Shake, () => {
+    basic.showNumber(feed, 150) // ***
+}) // ***
+```
+
+### Challenge 5
+
+Program your pet to say that it is hungry after 60 seconds.
+
+**Hint**: use `input->running time`
+

docs/reference/js/lessons/digital-pet/quiz-answers.md

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+# digital pet quiz answers
+
+A display of pet images for the BBC micro:bit 
+
+## Name
+
+## Directions
+
+Use this activity document to guide your work in the [digital pet tutorial](/microbit/lessons/digital-pet/tutorial)
+
+Answer the questions while completing the tutorial. Pay attention to the dialogues!
+
+## 1. What is a 'function'?
+
+<br/>
+
+A function is a unit of code that performs a specific task and may return a result.
+
+## 2. Write the steps to create the function called set awake()
+
+<br/>
+
+Click on "+ add new" and then "function". Click on the function name (by default it is "set awake"), and rename it to "set awake()".
+
+## 3. Write the code inside the function "set awake()" that shows an image of the pet awake
+
+<br/>
+
+```
+let img = images.createImage(`
+. # . # .
+. . # . .
+. . . . .
+. # # # .
+. . . . .
+`)
+img.showImage(0)
+```
+
+## 4. Write the steps to create the function called set sleep, function set sleep()
+
+<br/>
+
+Click on "+ add new" and then "function". Click on the function name (by default it is "set sleep"), and rename it to "set sleep()".
+
+## 5. Write the code inside the function "set sleep()" that shows an image of the pet asleep
+
+<br/>
+
+```
+img = images.createImage(`
+# # . # #
+. . # . .
+. . . . .
+. # # # .
+. . . . .
+`)
+img.showImage(0)
+```
+

docs/reference/js/lessons/digital-pet/quiz.md

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+# digital pet quiz
+
+A display of pet images for the BBC micro:bit 
+
+## Name
+
+## Directions
+
+Use this activity document to guide your work in the [digital pet tutorial](/microbit/lessons/digital-pet/tutorial)
+
+Answer the questions while completing the tutorial. Pay attention to the dialogues!
+
+## 1. What is a 'function'?
+
+<br/>
+
+## 2. Write the steps to create the function called set awake()
+
+<br/>
+
+## 3. Write the code inside the function "set awake()" that shows an image of the pet awake
+
+<br/>
+
+## 4. Write the steps to create the function called set sleep, function set sleep()
+
+<br/>
+
+## 5. Write the code inside the function "set sleep()" that shows an image of the pet asleep
+
+<br/>
+