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× |
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How do we Make Crystals? |
$175.00 |
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$175.00 |
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× |
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How can I Investigate a Pond? |
$225.00 |
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$225.00 |
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× |
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What are my 5 Senses? |
$595.00 |
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$595.00 |
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× |
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How do we Magnify Cells? |
$175.00 |
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$175.00 |
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× |
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Can we Design & Build a Game? |
$225.00 |
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$225.00 |
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× |
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Can we Design New Machines? |
$225.00 |
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$225.00 |
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