Finish making the Kid on Roller (the roller can be fortified by gluing the retangle on a thicker piece of paper and then cut before making the cylinder. Remember to weigh with the crayon before sealing both lids).
Take a photo and post by commenting here.
Explain in a few short sentences to answer the following questions:
- Why won’t the kid fall?
- If you roll the roller *really* fast, what color will you see?
The kid will not fall because there is something heavy inside like a crayon. The kid is litter than the crayon because the kid is just made out of paper.
If I roll it very fast, I will see a blur of color. Its because of the persistence of vision.
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