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Lasers and Vortex Rings – Make Science Fun
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Jacob and Sam play with some lasers to demonstrate that light travels in a straight line and can be reflected by mirrors.
Jacob then makes a vortex canon and produces smoke rings which supposedly also travel in a “Straight Line”.
Music Credits:
Licensed under Creative Commons: By Attribution 3.0
Licensed under Creative Commons: By Attribution 3.0
Jacob then makes a vortex canon and produces smoke rings which supposedly also travel in a “Straight Line”.
Music Credits:
Licensed under Creative Commons: By Attribution 3.0
Licensed under Creative Commons: By Attribution 3.0
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