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What are Shapes |
$595.00 |
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$595.00 |
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What Makes a Bubble? |
$225.00 |
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$225.00 |
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What is Weather & Climate? |
$695.00 |
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$695.00 |
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Can we Build a Tower? |
$225.00 |
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$225.00 |
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What is Bernoulli's Principle? |
$225.00 |
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$225.00 |
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What is the Life Cycle of a Frog? |
$225.00 |
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$225.00 |
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What is a Changing State of Matter? |
$225.00 |
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$225.00 |
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What is Atmospheric Pressure? |
$225.00 |
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$225.00 |
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How have Animals Adapted Hearing? |
$225.00 |
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$225.00 |
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What is the Center of Gravity? |
$225.00 |
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$225.00 |
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