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Which material for the job? Test! — Homework
Test at least two materials from home against a job you choose, then answer using your real results.
- 1.Test paper and plastic wrap with a few drops of water. Which stays dry underneath?
- 2.Which material would you pick for a raincoat: cotton cloth or plastic?
- 3.Which material would you pick to clean up a spilled drink: a sponge or a plastic spoon? Why?
- 4.Describe a job and the material you tested for it, including what actually happened in your test.
- 5.Why should you test a material before trusting it for an important job?
🌲 Homeschool of the FutureSecond Grade · Science · week 3 homework