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As technology improves, scientists find more and more ways to create electricity. Kids might wonder what exactly electricity is, which is a great question since it's part of the …
Neptune--blue, cold, and dark. Developing readers learn about the ice giant's key features in this low-level Spanish beginning reader. Get out your telescopes Far, far away from …
Did you know that swimming pools are used to train astronauts? Athletes use swimming pools to train when they're injured, and doctors use them to help patients feel better. Learn …
Let's Communicate looks at the different ways people share their ideas with one another.
Why do space robots go to space instead of humans? Who uses space robots besides NASA? Drawing on kids' natural curiosity about technology and outer space, this inquiry-based …
Why does the military need robots and what's so special about them? Drawing on kids' natural curiosity about technology, this inquiry-based Spanish nonfiction book explores the …
Venus--hot and cloudy. Developing readers learn about the rocky planet's key features in this low-level Spanish beginning reader. Venus isn't the closest to the sun, but thanks to …