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Did you know you cry two types of tears? And up to 30 trillion red blood cells pass through your heart in a minute? With colorful, infographic-styl...

Enter Planet Cute—where kids can make any drawing absolutely adorable!Draw anything and everything—people, animals, and things—and make it CUTE. It...

Duncan Yo-Yo Trick Book is often referred to as a yo-yo instructional that is easy to understand and provides maximum clarity about each trick—from...