A concise, illustrated introduction to geothermal energy for young readers. The book explains how heat from deep inside Earth warms underground water and rock, and how that heat can be captured for power and heating.

Using simple explanations and real-world examples—from cold regions to volcanic islands—it describes different geothermal sources and technologies, and highlights geothermal's potential role in a cleaner energy mix.

At 32 pages, this paperback breaks complex science into accessible steps and encourages further exploration of energy and the environment.

Key topics

• How geothermal systems work
• Types of geothermal resources
• Everyday uses and power applications
• Connections between energy and the environment

We ship at a flat rate of $9.99 per order. Orders $35 and up ship free of charge.