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Science Wave

WAVES: SOUND & LIGHT Waves carry energy from one place to another Â© 2000 Microsoft Clip Gallery Visit www.worldofteaching.com For 100âs of free powerpoints NATURE…

Documents Waves

WAVES: SOUND & LIGHT Waves carry energy from one place to another Â© 2000 Microsoft Clip Gallery Visit www.worldofteaching.com For 100âs of free powerpoints NATURE…

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