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13463 books were found.
Discover what secrets are hidden in nature. This series examines different locations and uncovers what sort of natural... Read More >>
Why do you need food and what happens to it inside your body? Which foods give you energy and which ones make you... Read More >>
Supports National Science Education Standards<br>- Unifying Concepts and Processes: Systems, Order, and Organization<br>-... Read More >>
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This series describes the basic needs of most plants and animals. By looking at human needs, the reader can compare... Read More >>
How did the dinosaurs, the biggest, most powerful animals that ever walked the earth, die? Sixty-five million years... Read More >>
Take a new look at the human body. Find out how your heart, lungs, and blood work together to keep you alive. Using... Read More >>
Take a new look at the human body. Find out how your body's control systems work and how you can affect them. Using... Read More >>
Take a new look at the human body. Find out how your bones and muscles work together to keep you moving. Using interesting... Read More >>
This series explores the human body in a way that will appeal to the reluctant readers as well as mainstream readers... Read More >>
Take a new look at the human body. Find out how unique your body is and how your genes affect you. Using interesting... Read More >>
Take a new look at the human body. Find out how your body manages to fight disease and keep healthy. Using interesting... Read More >>
These classic titles are now updated with the most recent research with the cooperation and curators from the Smithsonian's... Read More >>
Australia's best-selling children's brand for early learners! Read More >>