Dig and Discover Crystals
Anita Nahta Amin
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Dig and Discover Agates
Nancy Dickmann
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Dig and Discover Quartz
Melissa Mayer
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Volcano Eruptions
Julie Murray
Buy from $35.71
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Our World in Pictures Rocks &...
Dk
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Volcano Geology
Julie Murray
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Dig and Discover Geodes
Nancy Dickmann
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Frozen in Time: Fossils of...
Rhys Charles
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Dig and Discover Pyrite
Nancy Dickmann
Buy from $34.38
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Dig and Discover Quartz
Melissa Mayer
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A Dump Truck's Day
Betsy Rathburn
Buy from $19.58
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Dig and Discover Agates
Nancy Dickmann
Buy from $12.68
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A Dump Truck's Day
Betsy Rathburn
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Fracking
Robyn Hardyman
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Dig and Discover Pyrite
Nancy Dickmann
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Volcano Science (Set)
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The Carbon Cycle
Tyler Gieseke
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Exploring Caves
Betsy Rathburn
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The Small and Mighty Book of...
Catherine Brereton
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The Fact-Packed Activity Book...
DK
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Rocks and Minerals Flash Cards
Dk
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Cuevas / Caves
Tanner Billings,
Diana Osorio (Translator)
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Cañones / Canyons
Tanner Billings,
Diana Osorio (Translator)
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Fósiles
Louise Spilsbury
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