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Exploring Science: Inventions & Discoveries; an Amazing Fact File and Hands-on Project Book
$455 -
Mapping the Physical World
$1,242 -
Arctic Ocean
$628 -
How Kids Really Work
$595 -
Self-destructing Science: Space
$350 -
Mental Maps and Mapping the Mind
$313 -
Space: An Interactive Guidebook With Pop-Ups, Pull-Tabs, Flaps, and More!
$665 -
A Bridge Goes Over
$278 -
Dark Matters: Nature’s Reaction to Light Pollution
$698 -
Swift for Kids: A Playful Introduction to Making Iphone and Ipad Apps
$1,048 -
Acorns to Great Oaks: Meditations for Children
$525 -
Voyager’s Greatest Hits: The Epic Trek to Interstellar Space
$665 -
Bugs!
$525 -
Animals Do, Too!: How They Behave Just Like You
$593 -
Acorns to Great Oaks: Meditations for Children
$525 -
Indian Ocean
$628 -
Mapping Human Activity
$313 -
Exploring Space: From Galileo to the Mars Rover and Beyond
$630 -
A Dam Holds Back
$278 -
In the Rainforest
$245