Read about the tools that make space exploration possible--from the first telescope used by Galileo to SpaceX rockets and the International Space Station. More →

Scary shadows seem to follow Spike wherever he goes! How will he ever grow out of his fear of the dark? Fantastic facts about shadows inside. Make your own brilliant shadow puppet. More →

How do you change the speed of a moving object? This interesting book explains how forces, such as friction, and the mass of an object, can change the speed of an object in motion. Simple… More →

Down in the deep, it's time for the big race to the reef. All the swimmers will need their speed! This funny story engages beginning readers while supporting them with learning resources and… More →

Ava has inherited some money, and she can't wait to spend it! She wants a pair of cool new sneakers, but does she really need them? And where is the best place to buy them? More →

People work to earn money. Deciding how to spend money, or whether to save it, requires difficult trade-offs. Read how one young worker decides what to do with ten hard-earned dollars. Fully… More →

Large images of spiders give kids a close-up view of different spiders, their body parts, the amazing webs they weave, and how they hunt prey. More →

A popular sport played both indoors and outdoors, volleyball is a fast-paced game that requires teamwork. Spike it Volleyball serves up the basic rules and positions of the game for young… More →

Spinderella longs to win at football, but she can't count the goals! Spinderella needs the help of her Hairy Godmother..... Fantastic facts about numbers inside. Play the amazing Spider's Legs game. More →

Spin it Figure Skating brings this action-packed sport to life! Kids will learn about the jumps, maneuvers, and techniques that are at the heart of figure skating, as well as how top skaters… More →