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What is the Moonï¾’s Orbit? |
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How are Crystals a part of our Daily Life? |
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What Controls the Weather? |
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Can we Design & Build a Game? |
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What are Germs? |
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What is the Science of Crystals? |
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What do Animals do in the Fall? |
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What is the Power of Pulleys? |
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How do Colors Mix? |
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What are the Effects of Medium on Light? |
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