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The role of gravity

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Starter

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https://edpuzzle.com/media/6155d0951f18d8415dc28fef

https://edpuzzle.com/media/6155d0951f18d8415dc28fef

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https://phet.colorado.edu/sims/html/gravity-force-lab-basics/latest/gravity-force-lab-basics_en.html

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https://edpuzzle.com/media/6161966e126ce1415d711dff

What Causes Tides?

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Tides

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