Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Preventing Hazardous Waste Problems

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How to prevent hazardous waste pollution.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Principle of Horizontality

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Rules for sedimentary rock formation.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Principles of Relative Dating

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How relative positions of rocks allow scientists to compare their ages.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Protecting Shorelines

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the barriers that humans construct to protect beaches and shorelines.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Radioactive Decay as a Measure of Age

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] An overview of radioactive decay.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Radiometric Dating

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How scientists can use radioactive decay to find the age of certain materials.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Red Giants and White Dwarfs

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the differences between red giant stars and white dwarf stars, and when a star becomes a red giant or a white dwarf.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Reducing Air Pollution

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Technologies that will reduce air pollution.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Reducing Greenhouse Gas Pollution

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How greenhouse gas levels can be reduced.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Rocks

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Defines the properties of a rock.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Roles in an Ecosystem

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the different roles in an ecosystem.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Satellites, Shuttles, and Space Stations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Astronauts and space study.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Saturn

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the features of Saturn.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Scientific Community

For Students 9th - 10th Standards
[Free Registration/Login may be required to access all resource tools.] How the scientific community shares results and monitors scientific integrity.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science : Scientific Explanations and Interpretations

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Presents the relationships of facts, explanations, and opinions in science.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Seafloor

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Examines how Earth scientists study the seafloor.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Seawater Chemistry

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the composition of seawater, including dissolved ions in seawater and their source.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Sedimentary Rock Classification

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How to classify sedimentary rocks.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Sedimentary Rocks

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Factors that determine sediments and sedimentary rock materials and composition.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Short Term Climate Change

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How El Nino and La Nina affect the climate.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Soil Characteristics

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the characteristics and types of soil.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Soil Erosion

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How human activities cause soil erosion.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Soil Formation

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] How soil is formed.
Unit Plan
CK-12 Foundation

Ck 12: Earth Science: Soil Horizons and Profiles

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Describes the different layers of soil.

Other popular searches