Hearing sounds

Description:

Uses familiar objects to introduce the concepts of sound and hearing, suggests activities to prove or explore a point, and asks questions requiring further study.

subjects: Sound,  Senses and sensation,  Activity programs,  Hearing,  Study and teaching,  Sounds,  Juvenile literature,  Hören,  Englisch,  Experiment,  Ton,  Geräusch,  Sound, juvenile literature,  Hearing, juvenile literature