CK-12 Foundation
Ck 12: Earth Science: Climate Change in Earth History
[Free Registration/Login may be required to access all resource tools.] Traces changes in Earth's climate through Earth history, especially in the past 2,000 years.
CK-12 Foundation
Ck 12: Earth Science: Geothermal Power
[Free Registration/Login may be required to access all resource tools.] Presents the way geothermal energy is harnessed and some of its benefits and costs. Downloadable resources are also available.
CK-12 Foundation
Ck 12: Earth Science: Effect of Altitude and Mountains on Climate
[Free Registration/Login may be required to access all resource tools.] Studies the effects of altitude and mountain ranges on weather and climate.
CK-12 Foundation
Ck 12: Earth Science: Weather vs. Climate
[Free Registration/Login may be required to access all resource tools.] Compares and contrasts the short-term phenomenon of weather with the long-term average of weather, otherwise known as climate.
CK-12 Foundation
Ck 12: Earth Science: Short Term Climate Change
[Free Registration/Login may be required to access all resource tools.] Looks at how El Nino and La Nina affect the climate.
CK-12 Foundation
Ck 12: Earth Science: Long Term Climate Change
[Free Registration/Login may be required to access all resource tools.] Describes some factors that lead to long-term climate changes.
CK-12 Foundation
Ck 12: Earth Science: Impacts of Hazardous Waste
[Free Registration/Login may be required to access all resource tools.] Discusses the impacts of hazardous waste on the environment and human health, and the provisions of the Superfund Act.
Science Education Resource Center at Carleton College
Serc: Why Is the Earth Still Hot Inside?
In this lesson, students conduct heat transfer experiments to investigate why the Earth is still hot at its core, even after billions of years since its formation. They will learn that the rate of heat transfer is dependent on an...