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Screws Keep Things Secure: Simple Machines for Kids

Andi Diehn Couverture souple

17,95 $

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Wedges Make a Point: Simple Machines for Kids

Andi Diehn Couverture souple

17,95 $

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Levers Lessen the Load: Simple Machines for Kids

Andi Diehn Couverture souple

17,95 $

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Wheels Make the World Go Round: Simple Machines for Kids

Andi Diehn Couverture souple

17,95 $

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Electricity: Circuits, Static, and Electromagnets with Hands-On Science Activities for Kids

Carmella Van Vleet Couverture souple

22,95 $

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Crazy Contraptions: Build Rube Goldberg Machines that Swoop, Spin, Stack, and Swivel: with Hands-on Engineering Activities

Laura Perdew Livre numérique Kobo

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Inclined Planes Ramp It Up: Simple Machines for Kids

Andi Diehn Couverture souple

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Fairground Physics: Motion, Momentum, and Magnets with Hands-On Science Activities

Angie Smibert Livre numérique Kobo

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Sound: Pitch, Volume, Music, and Noise with Hands-On Science Activities for Kids

Andi Diehn Couverture souple

25,95 $

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The Science and Technology of Leonardo da Vinci

Elizabeth Pagel-Hogan Livre numérique Kobo

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Renewable Energy: Power the World with Sustainable Fuel with Hands-On Science Activities for Kids

Joshua Sneideman Couverture souple

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World War I: The Great War To End All Wars

Julie Knutson Couverture souple

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Gravity: Mass, Energy, and the Force that Holds Things Together with Hands-On Science

Cindy Blobaum Livre numérique Kobo

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Chemical Reactions!: With 25 Science Projects for Kids

Susan Berk Koch Livre numérique Kobo

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The Science and Technology of Ben Franklin

Alicia Klepeis Livre numérique Kobo

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Reconstruction: The Rebuilding of the United States after the Civil War

Judy Dodge Cummings Livre numérique Kobo

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Kitchen Chemistry: Cool Crystals, Rockin’ Reactions, and Magical Mixtures with Hands-On Science Activities

Cynthia Light Brown Livre numérique Kobo

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Keystone Species: Meet the Animals Key to Ecosystem Health and Biodiversity with Hands-On Science Activities for Kids

Laura Perdew Couverture souple

22,95 $

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The Science of Seeds: Why We Eat Maize, Wheat, Rice, and Potatoes with Hands-On Science Activities for Kids

Carla Mooney Couverture souple

25,95 $

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Aucun article trouvé

Screws Keep Things Secure: Simple Machines for Kids

Wedges Make a Point: Simple Machines for Kids

Levers Lessen the Load: Simple Machines for Kids

Wheels Make the World Go Round: Simple Machines for Kids

Electricity: Circuits, Static, and Electromagnets with Hands-On Science Activities for Kids

Crazy Contraptions: Build Rube Goldberg Machines that Swoop, Spin, Stack, and Swivel: with Hands-on Engineering Activities

Inclined Planes Ramp It Up: Simple Machines for Kids

Fairground Physics: Motion, Momentum, and Magnets with Hands-On Science Activities

Sound: Pitch, Volume, Music, and Noise with Hands-On Science Activities for Kids

The Science and Technology of Leonardo da Vinci

Renewable Energy: Power the World with Sustainable Fuel with Hands-On Science Activities for Kids

World War I: The Great War To End All Wars

Gravity: Mass, Energy, and the Force that Holds Things Together with Hands-On Science

Chemical Reactions!: With 25 Science Projects for Kids

The Science and Technology of Ben Franklin

Reconstruction: The Rebuilding of the United States after the Civil War

Kitchen Chemistry: Cool Crystals, Rockin’ Reactions, and Magical Mixtures with Hands-On Science Activities

Keystone Species: Meet the Animals Key to Ecosystem Health and Biodiversity with Hands-On Science Activities for Kids

The Science of Seeds: Why We Eat Maize, Wheat, Rice, and Potatoes with Hands-On Science Activities for Kids

Articles récemment consultés

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Screws Keep Things Secure: Simple Machines for Kids

Wedges Make a Point: Simple Machines for Kids

Levers Lessen the Load: Simple Machines for Kids

Wheels Make the World Go Round: Simple Machines for Kids

Electricity: Circuits, Static, and Electromagnets with Hands-On Science Activities for Kids

Crazy Contraptions: Build Rube Goldberg Machines that Swoop, Spin, Stack, and Swivel: with Hands-on Engineering Activities

Inclined Planes Ramp It Up: Simple Machines for Kids

Fairground Physics: Motion, Momentum, and Magnets with Hands-On Science Activities

Sound: Pitch, Volume, Music, and Noise with Hands-On Science Activities for Kids

The Science and Technology of Leonardo da Vinci

Renewable Energy: Power the World with Sustainable Fuel with Hands-On Science Activities for Kids

World War I: The Great War To End All Wars

Gravity: Mass, Energy, and the Force that Holds Things Together with Hands-On Science

Chemical Reactions!: With 25 Science Projects for Kids

The Science and Technology of Ben Franklin

Reconstruction: The Rebuilding of the United States after the Civil War

Kitchen Chemistry: Cool Crystals, Rockin’ Reactions, and Magical Mixtures with Hands-On Science Activities

Keystone Species: Meet the Animals Key to Ecosystem Health and Biodiversity with Hands-On Science Activities for Kids

The Science of Seeds: Why We Eat Maize, Wheat, Rice, and Potatoes with Hands-On Science Activities for Kids

Articles récemment consultés