Books in Collins eyewitness science series

How did Archimedes make water run uphill? Why does a spinning top stay upright? Find the answers to these and other questions in this new look at the story of force and motion.

When was the beginning of time and space? What is the speed of light? Find out the answers to these and other questions in this look at time and space.

What are the primary four elements? How was the atom discovered? Find out the answers to these and other questions in this look at matter.

Why is the universe becoming warmer? Is it possible to build a perpetual motion machine? Find the answers to these and many other questions in this fascinating new look at the story of energy.

How can a piece of amber lift a feather? Why did the early scientists give themselves electric shocks? Includes the answers to these and many other questions.

How do the planets and stars relate to each other? How does the oldest science rule our universe? Find out the answers to these and other questions in this new look at astronomy.

An exploration of animal, human, and plant life covers such diverse topics as DNA, cell division, and photosynthesis with the aid of textual explanations, 3-D models, and more than three hundred full-color photographs and illustrations.

How much blood does the heart pump every day? Why is blood red? Find out the answers to these and other questions in this new look at the human body..

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Why are meat-eaters rare? Why are there more people than tigers? Find out the answers to these and other questions in this new look at ecology.

How does a catalytic converter work? Why does a bee sting hurt? Find the answers to these and other questions in this new look at the story of chemistry.

How did ancient people make things? How do surgeons operate without cutting into the body? Find out the answers to these and many other questions in this fascinating new look at technology.