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× |
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How do Rockets use Air Pressure? |
$225.00 |
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$225.00 |
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× |
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What is a Magnetic Material? |
$225.00 |
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$225.00 |
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× |
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What Materials will Bounce? |
$225.00 |
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$225.00 |
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× |
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What are Electric Motors? |
$225.00 |
|
$225.00 |
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× |
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Exploring Light and Color |
$12.95 |
|
$12.95 |
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× |
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What is Chemistry |
$595.00 |
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$595.00 |
|
× |
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Why is Water Important for Animals? |
$225.00 |
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$225.00 |
|
× |
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Can we Build a Car? |
$225.00 |
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$225.00 |
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× |
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What is Nature? |
$225.00 |
|
$450.00 |
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× |
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What are Actions & Reactions? |
$225.00 |
|
$900.00 |
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× |
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Light & Sound |
$595.00 |
|
$595.00 |
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× |
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What are Chemicals? |
$595.00 |
|
$595.00 |
|
× |
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What are Adaptations of Appendages? |
$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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