The Little Inventors Handbook...
Dominic Wilcox,
Katherine Mengardon
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Tracking a Storm
Heather Schwartz
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Designing a Shuttle
Elisa Jordan
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The Evolution of Space Suits
Danica Kassebaum
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Exploring Volcanic Activity
Nick Cimarusti
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El Cielo, El Aire Y El Viento...
Jean Pierre Verdet
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Stem in Figure Skating
Marne Ventura
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Stem in Auto Racing
Meg Marquardt
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Stem in Football
Brett S Martin
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Stem in Baseball
Marne Ventura
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Stem in Basketball
Angie Smibert
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I Can Make Slippery Slime ...
Cody Crane
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Stem in Snowboarding
Donna B McKinney
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The Water Cycle
Penelope S. Nelson
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ATVs
Mandy R. Marx
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Artificial Intelligence:...
Angie Smibert
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Industrial Design: Why...
Carla Mooney
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Tanks: A 4D Book
Matt Scheff
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Bridges!: With 25 Science...
Jennifer Swanson
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Canals and Dams!: With 25...
Anita Yasuda
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Tunnels!: With 25 Science...
Jeanette Moore
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Humvees: A 4D Book
Matt Scheff
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Make Your Own Farting Goo
Julia Garstecki
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Destroyers: A 4D Book
Matt Scheff
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