Books in Reading Essentials in Science. Chemistry Clues series

Describes the different parts of the brain and what their different functions are, and how the brain and nerves work together.

We use textiles when we are awake and when we sleep. Some are made from the same natural fibers that people have used for thousands of years, while others are synthetic.

Journey to the hot, steamy layers of tropical rain forests around the world to learn about the climate, creatures, and plants of this endangered biome.

Metals are useful and amazing! Find out how they are extracted from ores and how they are made into many items we use every day.

With the amount of energy being consumed, it's no surprise we are in danger of running out of fossil fuels. Fortunately, scientists have found ways to get energy from renewable sources.

Listen to all of the ways sound and hearing make our world a more meaningful place. Discover pitch, volume, and frequency along the way.

Find out about the instruments and people who made the journey into space a reality.

Float down the river and trace this freshwater environment from its source to its mouth. From the banks to the riverbed, many plants and animals call this biome home.

When magma erupts onto the surface of the Earth, the results are explosive.

Dig through the layers of facts about the sedimentary rocks that make up 75 percent of the Earth's surface.

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Our world is a colorful bright place thanks to color and light. Our eyes are made up of special parts that help us see both color and light. See how light can be reflected and refracted.