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How do Telescopes Allow us to See Objects Far Away? |
$225.00 |
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$225.00 |
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Will it Roll? |
$595.00 |
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$595.00 |
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Can we Dig for Fossils? |
$225.00 |
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$225.00 |
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How can we play games with Magnets? |
$225.00 |
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$225.00 |
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How do I Invent Something? |
$225.00 |
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$225.00 |
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What is Our Sun? |
$595.00 |
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$595.00 |
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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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What is Friction? |
$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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