CK-12 Foundation
Ck 12: Earth Science: Rotation of Earth
[Free Registration/Login may be required to access all resource tools.] How the Earth rotates around its axis.
CK-12 Foundation
Ck 12: Earth Science: Earth's Mantle
[Free Registration/Login may be required to access all resource tools.] The composition and behavior of the Earth's mantle.
CK-12 Foundation
Ck 12: Earth Science: Age of Earth
[Free Registration/Login may be required to access all resource tools.] How scientists have been able to determine the age of the Earth.
CK-12 Foundation
Ck 12: Earth Science: Distribution of Water on Earth
[Free Registration/Login may be required to access all resource tools.] An overview of the distribution of water on Earth.
CK-12 Foundation
Ck 12: Earth Science: Distribution of Water on Earth
[Free Registration/Login may be required to access all resource tools.] An overview of the distribution of water on Earth.
CK-12 Foundation
Ck 12: Earth Science: Earth's Magnetic Field
[Free Registration/Login may be required to access all resource tools.] Examines Earth's magnetic field.
CK-12 Foundation
Ck 12: Earth Science: Earth's Outer Layers
[Free Registration/Login may be required to access all resource tools.] Describes the various layers of the Earth.
CK-12 Foundation
Ck 12: Earth Science: Earth's Tectonic Plates
[Free Registration/Login may be required to access all resource tools.] Earth's tectonic plates and how they move.
CK-12 Foundation
Ck 12: Earth Science: Formation of Earth
[Free Registration/Login may be required to access all resource tools.] How the Earth was formed.
CK-12 Foundation
Ck 12: Earth Science: Formation of Earth
[Free Registration/Login may be required to access all resource tools.] How Earth was formed.
CK-12 Foundation
Ck 12: Earth Science: Heat Budget of Planet Earth
[Free Registration/Login may be required to access all resource tools.] The balance of heat entering and exiting Earth's atmosphere.
CK-12 Foundation
Ck 12: Earth Science: Revolutions of Earth
[Free Registration/Login may be required to access all resource tools.] How objects in the solar system orbit around each other.
CK-12 Foundation
Ck 12: Earth Science: Revolutions of Earth
[Free Registration/Login may be required to access all resource tools.] How objects in the solar system orbit around each other.
CK-12 Foundation
Ck 12: Earth Science: Solar Energy on Earth
[Free Registration/Login may be required to access all resource tools.] A breakdown of the types of energy that Earth receives from the sun.
CK-12 Foundation
Ck 12: Earth Science: Climate Change in Earth History
[Free Registration/Login may be required to access all resource tools.] How Earth's climate has changed in the past.
CK-12 Foundation
Ck 12: Earth Science: Earth History and Clues From Fossils
[Free Registration/Login may be required to access all resource tools.] How scientists can learn information about the past from fossils.
CK-12 Foundation
Ck 12: Earth Science: Solar Energy on Earth
[Free Registration/Login may be required to access all resource tools.] Describes characteristics of solar energy including the electromagnetic spectrum and movement.
CK-12 Foundation
Ck 12: Earth Science: Plate Tectonics Through Earth History
[Free Registration/Login may be required to access all resource tools.] The history of plate tectonics past and future.
CK-12 Foundation
Ck 12: Earth Science: Elevation on the Earth
[Free Registration/Login may be required to access all resource tools.] Using latitude and longitude to find a location.
CK-12 Foundation
Ck 12: Earth Science: Earth History and Clues From Fossils
[Free Registration/Login may be required to access all resource tools.] How scientists can learn information about the past from fossils.
CK-12 Foundation
Ck 12: Earth Science: Location on the Earth
[Free Registration/Login may be required to access all resource tools.] Using latitude and longitude to find a location.
CK-12 Foundation
Ck 12: Earth Science: Science Fact or Opinion?
[Free Registration/Login may be required to access all resource tools.] Presents the relationships of facts, explanations, and opinions in science.
CK-12 Foundation
Ck 12: Earth Science: Predicting Volcanic Eruptions
[Free Registration/Login may be required to access all resource tools.] How scientists can predict volcanic eruptions.
CK-12 Foundation
Ck 12: Earth Science: Seasons
[Free Registration/Login may be required to access all resource tools.] Describes how and why seasons occur.