Illustrates the inside of the ear and how it relates to balance. Shows how you hear and provides a portrait of a sound.Describes ear problems, loudness and answers questions such as Why do your ears pop? and What are the spins? Includes fun facts (Sounds travel 4 times faster in water than in air!) and includes fun projects for the home or classroom to show how the ears and hearing work.

* Suitable for 8-12 year olds
* Colorful, anatomically correct illustrations
* Bright colors and bold figures make learning fun
Size is 20" W by 26" H