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Saturday 19th August 2017 Artist CBSE class 5 science force, work and energy video session 6 1,388 views 5 votes For 1 vote Against
In this session teacher has discussed about - Force, work, and energy. Simple machines –Wheel and axle, Wedge, Screw...
In this session teacher has discussed about - force, work and energy, energy and its resources, chemical energy, mechanical energy, heat energy, light energy, magnetic energy, sound energy, sources of energy, sun, chemical form, wind, windmills,
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