Science & Nature

Dirtmeister's Nitty Gritty Planet Earth: All About Rocks, Minerals, Fossils, Earthquakes, Volcanoes, & Even Dirt!

125 Cool Inventions: Supersmart Machines and Wacky Gadgets You Never Knew You Wanted!

Extreme Weather: Surviving Tornadoes, Sandstorms, Hailstorms, Blizzards, Hurricanes, and More!

Try This!: 50 Fun Experiments for the Mad Scientist in You

True Green Kids: 100 Things You Can Do to Save the Planet

Mars: The Red Planet: Rocks, Rovers, Pioneers, and More!

Explore My World A Tree Grows Up:

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Jump Into Science: Dirt:

Explore My World Planets:

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