# screen wipe quiz clear the screen by pressing the "A" button after an animation has been played. ## Name ## Directions Use this activity document to guide your work in the [screen wipe tutorial](/lessons/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 @boardname@? <br/> ## 2. We can show all of these images in one line of code. What method can we use to do this? ![](/static/mb/lessons/screen-wipe-0.png) <br/> ## 3. How can the @boardname@ detect when it is shaken? <br/> <br/> ## 4. Write the code that will clear an animation from the screen after shaking the @boardname@. <br/>