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How can we Design a Car to go Faster? |
$225.00 |
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$225.00 |
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What Materials will Bounce? |
$225.00 |
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$225.00 |
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What are the Basic Parts of the Human Body? |
$225.00 |
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$225.00 |
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Motion & Forces |
$695.00 |
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$695.00 |
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Make Your Own Shell Collection |
$7.95 |
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$7.95 |
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How do Animals Change over Time? |
$225.00 |
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$225.00 |
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