Energy for today

An introduction to oil, gas, and coal that defines fossil fuels and describes how they work and ways people can cut down on their use.

Learn why water is such a great source of energy and the different ways we might use it in the future.

Identifies renewable and nonrenewable sources of energy, focusing on nuclear power, explaining what it is, how it works, and its role in meeting the energy needs of the future.

An introduction to ethanol and other new fuels that defines what they are and describes how they work and why they are important alternate energy sources.

Identifies renewable and nonrenewable sources of energy, focusing on wind power, explaining what it is, how it works, and its role in meeting the energy needs of the future.

An introduction to oil, gas, and coal that defines fossil fuels and describes how they work and ways people can cut down on their use.

Identifies renewable and nonrenewable sources of energy, focusing on solar power, explaining what it is, how it works, and its role in meeting the energy needs of the future.