Life Science

1301 records found. Displaying 1261 - 1272.

Why Do I Poo?

The human body is amazing, and at times, disgusting. Fun illustrations and entertaining text help give kids a clear understanding of bodily functions related to the digestive system, as well… More →

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Why Do I Sneeze?

Is it the cat, a dandelion, or just a common cold? Fun illustrations and entertaining text help give kids a clear understanding of the everyday mechanisms required to create a sneeze. Readers More →

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Why Don't Eyeballs Fall Out?

Why is blood red? What exactly is a belly button for? Why don't your eyeballs fall out? answers all these intriguing questions about the science of the human body, and much more. More →

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Why Do We Need Air?

Clean air is essential to the health of the planet. This colorful title examines the importance of air to all living things and provides practical ways young readers can protect this valuable More →

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Why Do We Need Rocks and Minerals?

Rocks and minerals make up the foundation of our world. Relatable examples and accessible text combine to introduce young readers to these vital resources and explain how their actions can… More →

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Why Do We Need Soil?

From the foods we eat to the flowers we grow, soil is an important natural resource in the growing cycle of plants. This informative title explains how soil is made and shares simple steps… More →

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Why Do We Need Water?

Without water, life on Earth would not exist. This book provides a refreshing look at the uses of water and the importance of conserving and protecting this life-giving resource. More →

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Why Is Ice Slippery?

Where does water go when it dries? Why do eggs go solid when you cook them? Why is ice slippery? answers all these intriguing questions about the science of materials, and much more. More →

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Why We Need Carbohydrates

Even though carbohydrates have been given a bad rap in recent years, they are essential for maintaining good health. This fascinating title examines the chemical structure of carbohydrates… More →

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Why We Need Fats

There is a great deal of fuss about fat! Fat is an essential nutrient for optimal health, however too much fat can lead to health problems. This informative title helps clear up the confusion More →

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Why We Need Minerals

Minerals are essential to maintaining good health. They boost our immune systems, support normal growth and development, and help cells and organs function. This engaging title explores the… More →

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Why We Need Proteins

Protein is essential to all life. Our organs, bones, muscles, skin, and hair either contain or are made of proteins. This engaging title explains how our bodies break down large protein… More →

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