Introduction -- Making sounds -- Can you feel sound? -- How sound travels -- Locating sounds with one or both ears -- How does thickness affect the pitch of a vibrating string? -- How does length affect the frequency of a vibrating string? -- How does tension affect the pitch of a vibrating string? -- Matching sounds -- Making music with tongue depressors.
Summary:
"Details science experiments with sound with explanations"-- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.