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Build a rubber-band guitar — Homework
Build or rebuild your rubber-band instrument and test at least three tightness levels.
- 1.A tight rubber band makes a sound that is higher or lower than a loose one?
- 2.Test three tightness levels on your rubber band. Which was highest?
- 3.What do you see happen to the band right when you pluck it?
- 4.Explain why loosening the band changes the sound.
- 5.What did you name your instrument?
🌲 Homeschool of the FutureFirst Grade · Science · week 2 homework