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Germs are all around us, but they're too small to see. Many germs are harml...More
Light is all around you! It comes in many forms: Light from the sun brighte...More
Can you make an ice cube disappear? Put it on a hot sidewalk. It melts into...More
It's fall! The leaves are changing color. This Let's-Read-and-Find-Out pict...More
Read and find out about one of nature's most mysterious forces-the earthqua...More
The sun is a source of energy for living things. Energy that comes from sun...More
You are lying in bed listening to the soft sound of rain. It has been comin...More
All blizzards are snowstorms, but not all snowstorms are blizzards! What is...More
Read and find out about the ups and downpours of the water cycle! With colo...More
The earth-and everything on it-needs water. But lately, it's been unusually...More
With colorful illustrations and engaging text, Phones Keep Us Connected is ...More
Everyone knows that Tyrannosaurus rex is the huge dinosaur with sharp claws...More
Winner of the American Association for the Advancement of Science/Subaru Sc...More
Machines help make work easier, like when you need to lift something heavy ...More
Winds whip. Waves crash. Rain pours down. A superstorm moves across the oce...More
The ocean covers almost three-quarters of the Earth, but how deep does it g...More
