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× |
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How do Electric Motors Work? |
$225.00 |
|
$225.00 |
|
× |
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Will it Roll? |
$595.00 |
|
$595.00 |
|
× |
 |
Can we Build It with Sand or Soil? |
$225.00 |
|
$225.00 |
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× |
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What are Engineers? |
$595.00 |
|
$595.00 |
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× |
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Is Friction Fast? |
$225.00 |
|
$225.00 |
|
× |
 |
What is Air? |
$225.00 |
|
$225.00 |
|
× |
 |
What are Animals? |
$595.00 |
|
$595.00 |
|
× |
 |
What are my 5 Senses? |
$595.00 |
|
$595.00 |
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