Page 41 - Movement Challenge

Improve Your Project

Refine Your Code

Remember your code from the Play section? We’re going to play around with that code now,
to help refine and revise it to better accomplish your goal. This Rethink activity has 3 options:

 A Sequencing Challenge—to help you think about the code you created, how it works,
and why it might not work.
 A Coding Challenge—to help you practice creating coding sequences that work around
additional obstacles.
 An Efficiency Challenge—to help you rethink your code and rewrite it to work with fewer
blocks.

After your teacher tells your group which challenge to start with, proceed to the next page
and follow the steps for that challenge.