CK-12 Foundation
Ck 12: Earth Science: Heat Waves and Droughts
[Free Registration/Login may be required to access all resource tools.] Describes the causes and effects of heat waves and droughts.
CK-12 Foundation
Ck 12: Earth Science: Heat Waves and Droughts
[Free Registration/Login may be required to access all resource tools.] Describes the causes and effects of heat waves and droughts.
CK-12 Foundation
Ck 12: Earth Science: History of Cenozoic Life
[Free Registration/Login may be required to access all resource tools.] An overview of life of the Cenozoic Era.
CK-12 Foundation
Ck 12: Earth Science: History of Cenozoic Life
[Free Registration/Login may be required to access all resource tools.] An overview of life of the Cenozoic Era.
CK-12 Foundation
Ck 12: Earth Science: History of Mesozoic Life
[Free Registration/Login may be required to access all resource tools.] An overview of life of the Mesozoic Era.
CK-12 Foundation
Ck 12: Earth Science: History of Mesozoic Life
[Free Registration/Login may be required to access all resource tools.] An overview of life of the Mesozoic Era.
CK-12 Foundation
Ck 12: Earth Science: History of Paleozoic Life
[Free Registration/Login may be required to access all resource tools.] Patterns of biological evolution during the Paleozoic Era.
CK-12 Foundation
Ck 12: Earth Science: History of Paleozoic Life
[Free Registration/Login may be required to access all resource tools.] Patterns of biological evolution during the Paleozoic Era.
CK-12 Foundation
Ck 12: Earth Science: Hot Springs and Geysers
[Free Registration/Login may be required to access all resource tools.] How water heated by magma may emerge as a hot spring or geyser.
CK-12 Foundation
Ck 12: Earth Science: Hot Springs and Geysers
[Free Registration/Login may be required to access all resource tools.] How water heated by magma may emerge as a hot spring or geyser.
CK-12 Foundation
Ck 12: Earth Science: Human Evolution
[Free Registration/Login may be required to access all resource tools.] The briefest overview of human evolution.
CK-12 Foundation
Ck 12: Earth Science: Human Evolution
[Free Registration/Login may be required to access all resource tools.] The briefest overview of human evolution.
CK-12 Foundation
Ck 12: Earth Science: Humidity
[Free Registration/Login may be required to access all resource tools.] Describes humidity and dew point.
CK-12 Foundation
Ck 12: Earth Science: Hurricanes
[Free Registration/Login may be required to access all resource tools.] Describes how a hurricane forms and its effects.
CK-12 Foundation
Ck 12: Earth Science: Hurricanes
[Free Registration/Login may be required to access all resource tools.] Describes how a hurricane forms and its effects.
CK-12 Foundation
Ck 12: Earth Science: Hydroelectric Power
[Free Registration/Login may be required to access all resource tools.] Overview of hydroelectric power and its consequences.
CK-12 Foundation
Ck 12: Earth Science: Igneous Rock Classification
[Free Registration/Login may be required to access all resource tools.] How to classify igneous rocks.
CK-12 Foundation
Ck 12: Earth Science: Igneous Rocks
[Free Registration/Login may be required to access all resource tools.] Factors that determine the composition of an igneous rock.
CK-12 Foundation
Ck 12: Earth Science: Importance of the Oceans
[Free Registration/Login may be required to access all resource tools.] How the oceans sustain life, are part of the water cycle and moderate climate.
CK-12 Foundation
Ck 12: Earth Science: Importance of the Oceans
[Free Registration/Login may be required to access all resource tools.] How the oceans sustain life, are part of the water cycle, and moderate climate.
CK-12 Foundation
Ck 12: Earth Science: Influences on Weathering
[Free Registration/Login may be required to access all resource tools.] Variables that affect the rate of weathering.
CK-12 Foundation
Ck 12: Earth Science: Influences on Weathering
[Free Registration/Login may be required to access all resource tools.] Variables that affect the rate of weathering.
CK-12 Foundation
Ck 12: Earth Science: Interior of the Sun
[Free Registration/Login may be required to access all resource tools.] Identify the layers of the sun's internal structure.
CK-12 Foundation
Ck 12: Earth Science: Intraplate Activity
[Free Registration/Login may be required to access all resource tools.] Covers volcanic activity occurrence within oceanic and continental plates.