$19.95
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"What type of rock is that?" Kids will discover the differences between sed... more
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$16.95
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Investigate changes in the weather using the hands-on tools in this kit for... more
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$16.95
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Learn all about volcanoes with this book and hands-on kit. Find out about ... more
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$10.95
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Have your own geode-cracking party or just enjoy discovering what is inside... more
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$84.95 $74.95
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This deluxe kit is designed for kids who like rocks! It comes with real, he... more
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$18.95 $13.95
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This 15-specimen kit with number-coded, 1" specimens of igneous, sedimentar... more
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$19.95
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Introduce your kids to the stars, moon, sun, and planets with the eight han... more
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$12.95
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Even younger children can build this 3X refractor telescope in less than an... more
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