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× |
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How do Molecules React? |
$225.00 |
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$225.00 |
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× |
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Can you make your own magnet? |
$225.00 |
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$225.00 |
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× |
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Motion & Forces |
$695.00 |
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$695.00 |
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× |
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Will it Roll? |
$225.00 |
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$225.00 |
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× |
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How do Animals live in the Sea? |
$225.00 |
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$225.00 |
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× |
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What is the Science of Kaleidoscopes? |
$175.00 |
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$175.00 |
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× |
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How are Lenses used in Telescopes? |
$225.00 |
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$225.00 |
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