Investigating SoundBook - 2012
What causes sound? How does sound travel? Sound begins when matter vibrates. Without this vibration sound could not move and nothing would make any noise. Starting with tiny molecules, this book explains the main concepts of sound and furthers understanding through a series of easy-to-do experiments that will appeal to readers of all ages.
Publisher: Minneapolis : Lerner Publications, c2012
Branch Call Number: J 534 Wal
Characteristics: 40 p. : col. ill. --