Code.org Unit 3 Lessons 15-17

Reorder the following to make a Sprite in Code.org

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What is going to happen when this code is run?

• the Pear will grow larger and then turn into the apple (fruit)

• the apple (fruit) will grow larger and then turn into the pear

• the apple (fruit) and pear will grow larger

• there will be a bowl of fruit that will rotate on the stage

In this set of code, what will cause the dinosaur turn into the pterodactyl?

• in the conditional block the dinosaur will turn into the pterodactyl when it hits a number of 250 or greater on the y axis

• in the conditional block the dinosaur will turn into the pterodactyl when it hits a number of 250 or less on the y axis

• in the conditional block the dinosaur will turn into the pterodactyl when it hits a number of 250 or less on the x axis

• in the conditional block the dinosaur will turn into the pterodactyl when it hits a number of 250 or greater on the x axis

Do you need to change sprite's x or y property to move it to the right?

• x

• y

Debug this set of code. The turtle will move up and down but it won't move to the left. How can we debug this issue?

• the left key down should be on the y axis

• the left key down code should be positive math block

• the left key down code should have a Random Number Math block

• the left key down code is missing the sprite x block

Match the code to the correct direction the sprite will move using the keyboard.

• Move Down

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• Move Right

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• Move Up

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• Move Left

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Read the code. What is going to happen to the Gears when the space bar is pressed?

• nothing they will spin in the same direction

• the gears will spin the opposite direction when the shift key is pressed

• the gears will spin in the opposite direction when the space bar is pressed

When the left mouse button is pressed the balloon will move down. Choose the correct code below that will cause the balloon to move up.

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The ghost moves left and right. How can we code the ghost to move up and down. Pick the next set of code that will cause the ghost to move up the screen.

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In Code.org where is the origin located?

• in the center

• in the upper right corner

• in the upper left corner

• in the lower left corner