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What is Weather? |
$225.00 |
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$225.00 |
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How do Colors Mix? |
$225.00 |
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$225.00 |
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Can you make your own Rock Collection? |
$225.00 |
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$225.00 |
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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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How do Electromagnets Work? |
$225.00 |
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$225.00 |
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Can you make your own magnet? |
$225.00 |
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$225.00 |
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