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Sound waves revisited — Homework
Use what you learned about sound waves to answer.
- 1.Why can sound not travel through the empty vacuum of space?
- 2.What wave property connects most directly to how loud a sound is?
- 3.A tightly stretched rubber band is plucked. Compared to a loosely stretched one plucked the same way, does it usually sound higher or lower in pitch?
- 4.Describe a real test you could do with a rubber band to show the difference between loudness and pitch.
- 5.What wave property connects most directly to the pitch of a sound?
🌲 Homeschool of the FutureFourth Grade · Science · week 12 homework