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× |
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What are Detectives? |
$175.00 |
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$175.00 |
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× |
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Can we Build a Tower? |
$225.00 |
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$225.00 |
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× |
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Why is it Cold Outside? |
$595.00 |
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$595.00 |
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× |
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What are Circles and Balls? |
$225.00 |
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$225.00 |
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× |
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Make Your Own Kaleidoscope |
$7.95 |
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$7.95 |
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× |
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What is a Changing State of Matter? |
$225.00 |
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$225.00 |
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