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Southern Ocean
$628 -
The Big Book of the Dark
$523 -
Mapping Human Activity
$313 -
The New Ocean: The Fate of Life in a Changing Sea
$990 -
Bugs!
$210 -
Swift for Kids: A Playful Introduction to Making Iphone and Ipad Apps
$1,048 -
Wangari Maathai: The Woman Who Planted Millions of Trees
$280 -
It’s Elementary and Fun Big Book of Why
$700 -
The Changing Face of Maps
$313 -
Exploring Space: From Galileo to the Mars Rover and Beyond
$630 -
Voyager’s Greatest Hits: The Epic Trek to Interstellar Space
$665 -
Pacific Ocean
$628 -
Dark Matters: Nature’s Reaction to Light Pollution
$698 -
Let’s Try It Out on the Playground
$523 -
Explore Comets and Asteroids!: With 25 Great Projects
$698 -
Newton’s Rainbow: The Revolutionary Discoveries of a Young Scientist
$630 -
Ultimate Space Atlas
$1,031 -
Mapping the Future
$313 -
Space: An Interactive Guidebook With Pop-Ups, Pull-Tabs, Flaps, and More!
$665 -
Arctic Ocean
$628