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Down, Down, Down: A Journey to the Bottom of the Sea
$17.99
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Earth Science Flash Cards
$6.99
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GeoSafari Jr. Bug Viewer
$4.99
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Professor Noggin's Birds of North America
$9.99
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Professor Noggin's Life in the Ocean Card Game
$9.99
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Professor Noggin's The Human Body
$9.99
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X-Ray Projector
$9.99
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