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It’s Elementary and Fun Big Book of Why
$700 -
Mapping Human Activity
$313 -
A Dam Holds Back
$278 -
Snakes!
$210 -
Explore Comets and Asteroids!: With 25 Great Projects
$523 -
Trapped: How the World Rescued 33 Miners from 2,000 Feet Below the Chilean Desert
$245 -
Newton’s Rainbow: The Revolutionary Discoveries of a Young Scientist
$630 -
Hippos Are Huge!
$245 -
Acorns to Great Oaks: Meditations for Children
$525 -
The Changing Face of Maps
$313 -
If It Rains: The Story of Droughts
$628 -
Arctic Ocean
$628 -
How Kids Really Work
$595 -
Pop, Sizzle, Boom!: 101 Science Experiments for the Mad Scientist in Every Kid
$525 -
Bugs!
$210 -
Meatless?: A Fresh Look at What You Eat
$593 -
Heads & Tails
$315 -
Wangari Maathai: The Woman Who Planted Millions of Trees
$280 -
Indian Ocean
$628 -
Eye of the Storm: NASA, Drones, and the Race to Crack the Hurricane Code
$665