pxt-calliope/docs/reference/js/lessons/screen-wipe/quiz.md

screen wipe quiz

clear the screen by pressing the "A" button after an animation has been played #LED #screen #variables #docs #button

Name

Directions

Use this activity document to guide your work in the screen wipe tutorial

Answer the questions while completing the tutorial. Pay attention to the dialogues!

1. What does the function "clear screen" do on the BBC micro:bit?

2. We can show all of these images in one line of code. What method can we use to do this?

3. How can the BBC micro:bit detect when it is shaken?

4. Write the code that will clear an animation from the screen after shaking the BBC micro:bit.