Beneath Earth's surface is a boundless source of energy - geothermal energy. Heated by our planet's red-hot core, hot water and hot rock below the ground on which we walk already provides… More →

From trees and plants to bugs and birds, every living thing on Earth is a form of energy. And all living organisms create energy, too, in the form of their waste. The energy of living things… More →

Earth has a limited supply of fossil fuels, and in the near future this supply will come to an end. However, more people live on the planet than ever in its history - and they all need… More →

The endless and enormous power of the sun provides life to all organisms on Earth, from the smallest plant to the largest animal. This awesome power is being used today to provide a rich and… More →

Energy makes things work. From coal and wood to gas and oil, planet Earth has a wealth of natural resources packed full of energy. The way that energy is produced and the amount we use have a More →

The way we live affects our environment. Environmental Chemistry takes a look at how chemistry-related inventions have both helped and harmed our environment. Readers will learn the science… More →

While reading the temperature of a lava flow on an active volcano, Joe and Dr. Bea's science skills come in handy to help them outsmart the fiery flow of molten rock. In this adventurous… More →

Follow along as a researcher observes and makes journal entries about their field trip through the everglades ecosystem in Florida. Outstanding photographs highlight the animals and plants… More →

Have you ever wondered how the tallest buildings in the world are constructed? What makes them safe? Extreme Structures takes a fascinating look at how the coolest buildings and structures… More →

The destruction of the earth's forests is having a negative effect on the earth's climate, its people, and wildlife. Using examples from around the world, Forests examines: • different… More →