4th Grade Science - 4-PS4-1 - Wave Models
6 Questions
A student places some rice grains on a flat metal plate. They put a speaker under the plate and play different music tracks at different volumes.
Four students are using jump ropes to model wave motion.
Lena places a speaker next to a cup of water and plays three different songs.
A science team is testing how sound waves of different volumes affect small objects placed on a speaker.
The diagram below shows four different wave models labeled A, B, C, and D. Each wave is traveling in the same direction.
Barney and Lisella are using a long rope to model a wave.
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