What animal lives the longest? What animal has the biggest eyes? Crack open this book to find out!

The weather is windy today. Do you know what to do? Come explore the weather today and learn what to do on a windy day.

Discover the most important facts about the Moon. Simple text and out-of-this-world photographs unlock an early reader's love of science and learning.

Look close! Two baby bears are sleeping in a hollow log. Dens keep baby animals hidden and safe. Through delightfully simple text and bright, close-up photos, beginning readers will discover why dens make good homes for growing baby foxes, pandas, and other adorable animals. All Little Pebble books have an Accelerated Reader ATOS level of 1.0 or below.

Discover the most important facts about Earth. Simple text and fantastic photographs unlock an early reader's love of science and learning.

Lightning flashes, and dark clouds spin. A sound like a train or jet engine fills the air. Is it a tornado? How do you know? And how can you prepare for what's to come? Tornadoes: Be Aware and Prepare has the answers.

Visit a city in Chile that went without rain for 14 years. Travel to places where less than an inch of rain falls every year. By opening this book you will journey to places on earth where precipitation is extremely rare. You may need a bottle of water for this one!

The weather is rainy today. Do you know what to do? Come explore the weather today and learn what to do on a rainy day.

Did you know people live and work in laboratories in space? How are these space stations built? Find out more in Space Stations.

In spring, snow melts and the sun shines bright. Rain showers and storms arrive. See how the weather in spring changes.