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Design: best boat material — Homework
Build and test at least two boats from different materials at home, then answer using your real results.
- 1.What two materials did you use to build your boats?
- 2.Which boat held more pennies before sinking?
- 3.Is aluminum foil waterproof or absorbent?
- 4.Explain why one of your boats worked better than the other.
- 5.If you built a third boat, what material would you try next?
🌲 Homeschool of the FutureSecond Grade · Science · week 8 homework