Crova's Disc: A Way to Make Sound Waves

Hastings, R. B.

Notes FAQ Contact Us

Back to results

Peer reviewed

ERIC Number: EJ244545

Record Type: CIJE

Publication Date: 1981

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: N/A

EISSN: N/A

Crova's Disc: A Way to Make Sound Waves "Visible."

Hastings, R. B.

Science Activities, v18 n1 p14-16 Feb-Mar 1981

Explained are the differences between and offered are examples of longitudinal and transverse sound waves. Described is the construction of the Crova's Disc, a device used in the teaching of the propagation and properties of sound waves. (DS)

Descriptors: Acoustics, Demonstrations (Educational), Learning Activities, Models, Physical Sciences, Physics, Science Activities, Science Education, Science Equipment, Science Instruction, Science Materials, Secondary Education, Secondary School Science, Waves (Physics)

Publication Type: Journal Articles; Reports - Descriptive

Education Level: N/A

Audience: Practitioners

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A