Studio : Arbor Scientific Publisher : Arbor Scientific Binding : Office Product Product Description All the demos you need for a basic unit on waves and sound. Demonstrate types of waves, wave properties, sound production, and properties of sound. Kit includes: Super Springy, 2 Sound Pipes, Singing Rods, Mini Thunder Drum, Boomwhackers Set, Snaky, Doppler Ball, Standing Wave Demo, Instructions and Lesson Ideas. 0
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