10 - 15 Years

From simple questions like "Where are tropical rain forests?" to complex ones like "What happens to plants, animals, and people as rain forests dis...

Do you need to know how to spell a particular word? Do you want to improve your spelling in general? This easy-to-use A to Z dictionary shows the c...

Take a wacky rocket ride through a galaxy of martian mazes and planetary puzzles with maze master Rolf Heimann. Featuring aliens from planet Xarapo...

Bust your brain with this bumper collection of mazes, puzzles, conundrums, quizzes, teasers, stumpers, and bafflers. You'll be joined by Fickle and...

Splash into the underwater world of Aquamaze and puzzle your way through shipwrecks, the lost world of Atlantis, and underwater caves. With more th...

New from maze master Rolf Heimann is this collection of astounding astrological mazes, with each one based on a different sign of the zodiac. Extra...

An evil warlock has imprisoned Princess Ria and her magical nightingale friends. Unless she can escape the dungeon and rescue these special birds, ...

They're solar-hot, and they're going fast-around-the-galaxy tickets with Peril Space Tours! Along the tour, travelers will navigate an acid river m...

Whether for homework, school projects, or just for fun, you'll find everything you ever wanted to know about anything and more in the DK Children's...

Fantastic Facts Trees Fact file with 20 information sections on the different parts of a tree and their functions. Fact file with 20 information s...

This practical, inspiring and entertaining book takes you on a fascinating journey through the process of creating cartoons. Along the way, you'll ...

The 21st Century Debates series looks at the impact human development is having on the planet and how this could affect our future. At the dawn of ...

Take the most fantastic voyage of all! With more than 70 illustrations plus dynamic multiple full-body fold-outs, Inside Human Body offers thrillin...

Maps are essential tools for understanding the world around us. Learning to read maps - both printed and online - is a core skill that forms the ba...

Maps are essential tools for understanding the world around us. Learning to read maps - both printed and online - is a core skill that forms the ba...

Maps are essential tools for understanding the world around us. Learning to read maps - both printed and online - is a core skill that forms the ba...

This special series shows the incredible diversity of the animal kingdom. Beautiful, realistic artwork illustrates the more personal aspects of ani...

Did you know that you can make plastic, snow, and even a lava lamp in less than 30 minutes? Clear, step-by-step instructions guide readers through ...

Step-by-step instructions and photos guide readers through projects that introduce them to the science of food. While shaking up butter and cooking...

From blowing bubbles to launching rockets, young scientists will love these exciting outdoor science projects. Clear step-by-step instructions guid...

What can be created in 30 minutes or less? How about a robot? With clear step-by-step instructions and photos, these fun robotics projects with del...

What can you do with recycled materials found in your home or at school in 30 minutes or less? How about making a pizza box oven? Clear step-by-ste...

WORLD OF WONDER : The HUMAN BODY The human body is a wonderful thing. Explore it page by page, learning all about organs and bones, as well as the ...

A wicked way to get started in the weird and wonderful world of electricity! Have some inspired electrical fun with these simple experiments using ...