Educational: Biology books

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Describes how the Apatosaurus was discovered, how paleontologists study its bones, and what the fossil evidence...  Read More >>

Describes how the Triceratops was discovered, how paleontologists study its bones, and what the fossil evidence...  Read More >>

Describes how the Stegosaurus was discovered, how paleontologists study its bones, and what the fossil evidence...  Read More >>

Describes how the Tyrannosaurus Rex was discovered, how paleontologists study its bones, and what the fossil evidence...  Read More >>

Describes how the Pterodactyl and other pterosaurs were discovered, how paleontologists study their bones, and what...  Read More >>

Examines the ears' many parts and role in the auditory system, and explains how we hear noises and how ears help...  Read More >>

Examines the eyes' many parts and how each part works together to help us see everyday, and explores common problems...  Read More >>

Takes a closer look at the heart's role in the circulatory system and our every day actions. Explains how to find...  Read More >>

Examines the skin's many jobs, including keeping the insides of our bodies safe, and explores the layers of skin...  Read More >>

Explores the musculoskeletal system, discussing the different types of muscles, what they are used for, problems...  Read More >>

Takes a closer look at the teeth's role in the digestive system. Explains the different types of teeth and how our...  Read More >>

You may be fast asleep and dreaming, but your body is still hard at work. Find out how your body stays busy all...  Read More >>

From walking to smiling, to throwing a ball to running a race, you are constantly making movements. Find out how...  Read More >>

Every day the things you eat go on an incredible journey inside you. Find out how your teeth, stomach, intestines,...  Read More >>

From a tiny, toothless baby that couldn't walk or talk, you have become who you are today. Find out how your brain,...  Read More >>

Some of the most powerful things in the world are so tiny they can't be seen with the naked eye! Readers will be...  Read More >>

The human body is teeming with all sorts of bacteria and other microscopic organisms. This volume will present readers...  Read More >>

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Each model answer booklet provides suggested answers to all the activities in the Environmental Science third edition...  Read More >>