An emperor penguin lays an egg on the Antarctic ice. In the bitter cold, miles away from the only source of food, how can the chick survive?

This illustrated book explains how earthworms eat, move and reproduce, and how they help plants to grow. Full color.

Berger and Meisel reveal the mysteries behind the reflexes that happen in the human body, in this humorously illustrated introduction to the nervous system. Includes experiments. Full color.

Why don't ducks get wet? Ducks dip and dive, but they stay dry because they spread oil over their feathers to make them waterproof. Learn more inside and get to know different kinda of ducks.Have you ever wondered how ducks spend the whole day in the water and never get wet? Did you know that they can dive 100 feet deep, and still come up dry? Meet ten different kinds of ducks in this classic text ...

The veteran science team of Branley and Kelley lets readers see what they would experience if they could walk on the moon. The "Find Out More" page show readers how to make their own moon crater and try other moon activities. Color illustrations.

This makes the complex digestion process accessible for early readers through simple illustrations and methodic presentation of important details. Concepts layer throughout to eventually convey a bigger picture that makes sense and becomes practical for understanding health and wellness.

Chirp! Chirp! Chirp!That's the sound crickets make. You've probably heard them chirp on a summer evening. But did you know that they make their chirping sounds by rubbing their wings together, and that only male crickets can chirp?Inside this book you'll learn about crickets, and even how to tell the temperature by counting a cricket's chirps.Melvin Berger and Megan Lloyd have created a wonderful ...

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!

Moonlight is really sunlight!Did you know that the moon doesn't make its own light? Instead, it receives light from the sun and reflects it to us on the Earth. Read and find out about how the sun, the stars and light bulbs make light so we can see.Did you know that moonlight is really sunlight? The moon can't make its own light, so it receives light from the sun and then sends it to us here on the ...

While watching snow blanket the earth, what child hasn't wondered how the animals will protect themselves from the harsh weather? This book explains ways animals have of coping with inclement weather. Full color.

What do a fawn and a hermit crab have in common? They both use camouflage to hide from their enemies. Young readers discover how some animals can virtually disappear into their surroundings. Full color.

Many birds travel thousands of miles each year, migrating between summer and winter homes. Just how they find their way back and forth, sometimes returning to the exact same nesting grounds each year, has puzzled ornithologists for years. Roma Gans details the many theories scientists have proposed to explain the mysteries of migration. Full color.

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.

Why do you get sleepy?When you feel tired, your body is telling you that it needs a rest. Everyone needs sleep. Babies need lots of sleep. Grown-ups need less. But no one can go without sleep for long. A team of scientists stayed awake for as long as they could to see what could happen. Read and find out some wide-eyed facts about the science of shut-eye.

Bats fly into the spotlight in this exploration of such basics as where the live, how mothers raise their pups, and how they hunt for food. Included as well is a simple plan for a building a backyard bat house. 1995 Pick of the Lists (ABA)Best Children's Science Books 1995 (Science Books and Films)

This carefully detailed presentation of how "fruit comes from flowers", from winter's snow-covered buds through pollination and growth to ripening and harvest.

In this basic introduction to the skin and its functions, four children take turns presenting different aspects of the skin, such as pigment and melanin, cuts and healing, fingerprints, and the sense of touch.

A young girl learns some interesting facts about fireflies from her grandfather. Originally published in 1963, this friendly introduction to fireflies explains how and why these curious beetles generate light, and describes the uses that some other cultures have found for firefly light.