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× |
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What is Weather? |
$225.00 |
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$225.00 |
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× |
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What Material will Keep us Warm? |
$225.00 |
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$225.00 |
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× |
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How can we Design a Car to go Farther? |
$225.00 |
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$225.00 |
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× |
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Make Your Own Magnets |
$7.95 |
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$7.95 |
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× |
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Why are Leaves Special? |
$225.00 |
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$225.00 |
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What are the Primary Colors? |
$225.00 |
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$225.00 |
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