Air around us G6
4 Videos
00:12 Hours
It cannot be seen, whenever it's there. It fills up a room, and moves around bare. It cannot be touched, there's nothing to hear. It is harmless, there's nothing to fear. Voiceless it cries. Wingless it flutters. Toothless it bites. Mouthless it mutters. What is it? To know the answer, check out our video!
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Course Content
Speed of a Sound Wave and Wave Equation
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