Did you know that lightning bolts can be over a mile long? Or that they may come from clouds that are ten miles high? Storms can be scary, but not if you know what causes them. Before the next thunderstorm, grab this book by veteran science team Franklyn Branley and True Kelley and learn what causes the flash, crash, rumble, and roll of thunderstorms!

When Stanley Lambchop wakes up one morning, his brother, Arthur, is yelling. A bulletin board fell on Stanley during the night, and now he is only half an inch thick. Soon, amazing things begin happening to him.

Don't jump!If you're on the space shuttle, that is. Astronauts never jump in space. They usually drink out of straws, and they lift tons of equipment as if it were light as air. Find out more in this information-packed voyage into space.

In Focus, psychologist and journalist Daniel Goleman delves into the science of attention in all its varieties, presenting a long-overdue discussion of this little-noticed and underrated mental asset that matters enormously for how we navigate life.Attention works much like a muscle: use it poorly and it can wither; work it well and it grows. In an era of unstoppable distractions, Goleman persuasi ...

When Mittens spots a bright yellow butterfly, he wants to follow it--everywhere!

This companion to the "New York Times"-bestselling "Football Genius" featuresTim's memorable hero Troy and delves into the flashy world of American sportsmedia, revealing its dark underside.

There are forces at work whenever you throw a ball, run up the stairs, or push your big brotheroff the couch. Want to learn more about the forces around you? Read and find out!

From writing letters to going swimming, telling stories to finding lost buttons, Frog and Toad are always there for each other--just as best friends should be.

Today a caterpillar came to school in a jar.Each day the children in the classroom watch in amazement as the caterpillar eats and grows, shedding its skin several times, until it disappears inside a shell that it creates for itself. For a long time nothing seems to be happening. But one day the chrysalis breaks open, and a beautiful Painted Lady butterfly flies out of the jar.Deborah Heiligman and ...

Whimsical, colorful illustrations and simple text take readers into a world of movements and invites youngsters to mimic animal actions.

Winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science SeriesA tadpole is a baby frog!Female frogs lay masses of jelly-coated eggs in the water, but what hatches from each egg isn't a frog yet--it's a tadpole. Tadpoles are likely tiny fish that breathe underwater through gills. As the tadpole gets older, it loses its fishy tail ...

Easy-to-understand text and engaging illustrations provide young readers with a wealth of information, both entertaining and educational.

Dog be gone!The big old dog wants to play. Can the little boy make him go away?

May-May and Rose Golly are out to entertain the locals along the American frontier with their singing and dancing. But is the West ready for this pair of sisters? Four-color illustrations.

A little boy who doesn't want to get ready for the day uses his imagination to get through his routine in this playful read-aloud. Full color. 40 pop.

Grandpa's fine handmade teeth are gone from his bedside table. Grandpa suspects everyone who doesn't smile widely enough to prove their teeth are their own. Full color.

As Grasshopper sets out to follow a road, he meets some unusual characters.

In 1920 three American navy officers were on a routine practice run by balloon. A sudden storm hit sending them drastically off course. Subsequent actions to avoid a crash led them even further north into the snowy Canadian wilderness. Each man uses his strengths to encourage the others’ weaknesses. Kloor is the youngest, the most fit, and the best trained balloonist. Farrell is the oldest and l ...

Beautiful free verse tells a story, both from individual perspectives and in general, that is punctuated with moving mixed-media illustrations. An unforgettable reading experience based on the experience of the author and her family.

Some days you just wake up crabby! This is the story of one very crabby bug and the way his friends’ kindness helped change his attitude. Full of great teaching points, this books begs readers to think deeply and ask questions; those opportunities turn a simple story into an enjoyable opportunity to learn an important life lesson from a ladybug!