Code.org Unit 3 Lessons 10-13

Front

If you scaled the elephant to 0.5, would the elephant be smaller or bigger than it is now?

Back

Smaller

Front

This set of code is supposed to show green and yellow circles that appear randomly around the stage. We only see the green circles. Debug the code by choosing the correct set of code below.

Back

Front

Which piece of code causes the Alien to move a little bit back and forth?

Back

Front

This set of code causes the pencil and brush to move back and forth a little bit. Why did you have to change the numbers in the randomNumber block for the brush? (notice they are different than the pencil's randomNumber block)

Back

they are different because the brush needs to be placed at a different spot on the x axis line

Front

Choose the correct code that will cause the mouse to move diagonally.

Back

Front

Choose the code that will cause the motorcycle to move diagonally.

Back

Front

Watch the animation. Which set of code is going to cause the purple fish to become larger on the screen?

Back