How Computers WorkComputers come in all shapes and sizes, and carry out a wide range of tasks. Large computers predict the weather and direct aircraft. Desk computers are common in offices and in schools. And smartphones and tablets are computers we carry around with us. Find out what computers are, how they work, and how people use them.

what they eat

A photo-illustrated biography for early readers on four-time

notable players

fast-paced tale

in the classroom

Elementary-aged readers will discover how tadpoles grow into frogs

Discover the Green Bay Packers' powerhouse players and biggest moments through exciting text and dynamic infographics

Describes dogs that work to detect explosives in many locations and explains the training dogs and handlers require

" Someone takes the bundled baby to a woman who braves the risk to become her foster mother

This new series puts the major sciences under the microscope

Fox and Chick are back in this newest book in the hilarious early reader series by Geisel Honoree Sergio Ruzzier

An engaging introduction to penguins