pxt-calliope/docs/reference/js/lessons/snowflake-fall/quiz.md

snowflake fall quiz

create a snowflake fall animation #animation#forever #docs

Name

Directions

Use the hints in the snowflake fall activity to answer this quiz!

1. In reference to an animation, what is an "interval"?

2. What is the interval of the animation?

basic.showAnimation(`
. . . . .
. . # . .
. # # # .
. . # . .
. . . . .
`, 400)

3. How can we make this animation never stop displaying on the BBC micro:bit?

4. Write the code to create a forever loop that shows an animation of these images. Change the interval from 400 to 800 to make the animation go twice as slow!