Early Bird Energy: Sound
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.
|Lexile ® Measure||N/A|
|Product Type||Hardcover Books|
|Primary Contributor||Sally M. Walker and Andy King|
|Age Groups||Ages 4 to 6, Ages 7 to 9|
|Publisher||Lerner Publishing Group|