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and prehistoric ecosystems• Compact and collectible
This incredible guide covers 115 pterosaur species and features stunning illustrations of pterosaurs ranging in size from swallows to small sailplanes
They were found in the Mongolian desert of China and lived about 90 million years ago
Every letter of the alphabet is paired with fun
Smithsonian Microscope Kit Plush and prehistoric ecosystems• Compact andThe Smithsonian Microscope Kit is an engaging STEM tool that invites young scientists to explore the hidden details of the world around them. With magnification up to 900x, this microscope makes it possible to closely examine leaves, pollen, fibers, and more. Designed for hands on learning, the kit includes everything needed to prepare and study specimens, while built in lighting helps illuminate each discovery. Educational content introduces how
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