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× |
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What is Water? |
$595.00 |
|
$595.00 |
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× |
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What is an Animal? |
$225.00 |
|
$225.00 |
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× |
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Will it Float? |
$595.00 |
|
$595.00 |
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× |
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What Happens to Leaves in the Fall? |
$225.00 |
|
$225.00 |
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× |
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How Do Our Eyes Work? |
$225.00 |
|
$225.00 |
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× |
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Is Friction Fast? |
$225.00 |
|
$225.00 |
|
× |
 |
How do Animals Change over Time? |
$225.00 |
|
$225.00 |
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× |
 |
What is Gravity? |
$595.00 |
|
$595.00 |
|
× |
 |
How do String Instruments Conduct Sound? |
$225.00 |
|
$225.00 |
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