Earth's Resources

Before You Read

Earth's Resources

Section 1:Renewable Resources

Section 2:Nonrenewable Resources

Section 3:The Problem with Energy Production

genre Reading an Encyclopedia Entry Geothermal Energy

Section 4:Energy Conservation

After You Read

Glossary

Understanding Natural Resources

Before You Read

Understanding Natural Resources

Section 1:Natural Resources around Us

Section 2:Energy and How We Use It

genre Reading an Encyclopedia Entry Pollution

Section 3:Conserving Energy

After You Read

Glossary

Using Natural Resources

Before You Read

Using Natural Resources

Section 1:Our Precious Natural Resources

Section 2:Nonrenewable Resources Produce Energy

genre Reading an Encyclopedia Entry Mining

Section 3:Renewable Resources Produce Energy

After You Read

Glossary

Heating Up

Before You Read

Heating Up

Section 1:Energy in Motion

Section 2:Heat Makes Molecules Move

Section 3:What is Heat?

Section 4:How Heat Transfers

genre Using a Web Site Ultrauiolet Radiation

After You Read

Glossary

Heat Around Us

Before You Read

Heat Around Us

Section 1:Heat Energy

Section 2:Temperature Measures Motion

genre Using a Web Site Temperature Scales:Fahrenheit and Celsius

Section 3:The Give and Take of Heat Transfer

After You Read

Glossary

Understanding Heat

Before You Read

Understanding Heat

Section 1:Heat Around Us

Section 2:Heat and Molecule Movement

Section 3:Heat Transfer

Section 4:Heat and Chemical Reactions

genre Using a Web Site Exploring Chemical Reactions

After You Read

Glossary