From sunlit surface water that teems with life to the deepest, darkest depths filled with some of Earth's most unusual creatures, oceans are home to a wide array of life. Peel back the… More →

Take a dive into fascinating facts about one of Earth's five oceans. Learn where to find each ocean on a map of the world, how it got its name, how deep it is, and what animals swim in its… More →

The natural movement of water has long been used to create energy. New forms of hydropower are being researched as alternative ways to create clean renewable energy. This remarkable new book… More →

Readers will be fascinated by this entertaining and informative series, which shines a spotlight on some of the world's oddest birds. The character Professor Oddfeather offers amusing facts… More →

Welcome to Ohio! Let Noor show you around the state where she lives. Learn about her state's flag, animal, and flower. Find out her favorite activities too! The book also includes a page for… More →

The Babylonians and Sumerians were using thick, gooey oil as early as 5000 BC as pitch to caulk their boats and hold their building bricks in place. Oil is actually a fuel, like coal, but its More →

We use plastic items every day, but often don't examine what plastics are and how they got to us. Oil to Plastics helps young readers understand how a natural resource can be processed to… More →

Welcome to Oklahoma! Let Chet show you around the state where he lives. Learn about his state's flag, animal, and flower. Find out his favorite activities too! Downloadable Teacher Notes available. More →

In the kitchen of a little house, a dog's bone has gone missing. Old Mother Hubbard is very cross. But who took it? And where could they have hidden the bone? This looks like another Nursery Crime! More →

Old-Time Toys shows young readers the wonders of 19th century playthings using fascinating photographs from leading toy museums around the country. A history of toymakers in North America is… More →