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Characteristics of Waves. Physical Science in Action[TM]. Schlessinger Science Library. [Videotape].
2000
Waves are disturbances that transfer energy from place to place. All waves have amplitude, wavelength and frequency regardless of whether they are mechanical waves, electromagnetic waves or waves in the ocean! Students will learn more about the role waves play in everyday life and why understanding them is so important. With fun demonstrations and…
Descriptors: Acoustics, Demonstrations (Science), Electricity, Hands on Science