CK-12 Foundation
Ck 12: Earth Science: Water Distribution
[Free Registration/Login may be required to access all resource tools.] Discusses how water is distributed throughout the world. Includes research assignment.
abcteach
Abcteach: Earth
[Free Registration/Login Required] Ready made worksheets for any earth science unit on water cycles, the layers of the earth, or volcanoes.
Crayola
Crayola: Extraterrestrials Visit Earth (Lesson Plan)
Your learners will love wrapping up a solar system unit with this activity! Children make their own "Travel brochure," about earth, trying to encourage extraterrestrials to visit, by comparing our planet to theirs. This lesson plan also...
Other
Bscs: Bscs Science Teaching Video Library
Elementary teachers have an urgent need for high-quality science classroom videos. To respond as rapidly as possible, BSCS Science Learning has made some of our best K-12 videos available for free streaming. In this collection, you'll...
CK-12 Foundation
Ck 12: Earth Science: Telescopes
[Free Registration/Login may be required to access all resource tools.] Overview of the electromagnetic spectrum and types of telescopes.
CK-12 Foundation
Ck 12: Physical Science: Why Earth Is a Magnet
[Free Registration/Login may be required to access all resource tools.] Why the Earth is a magnet and how its inner structure relates to its magnetic field.
CK-12 Foundation
Ck 12: Physical Science: Using Earth's Magnetic Field
[Free Registration/Login may be required to access all resource tools.] The Earth's magnetic field and how it protects life on Earth, and how it is used for navigation.
CK-12 Foundation
Ck 12: Physical Science: Earth as a Magnet
[Free Registration/Login may be required to access all resource tools.] Explains how Earth is a magnet, its geographic and magnetic poles, and its magnetic field.
CK-12 Foundation
Ck 12: Life Science: Origins of Life
[Free Registration/Login may be required to access all resource tools.] There is good evidence that life has probably existed on Earth for most of Earth's history. Fossils of blue-green algae found in Australia are the oldest fossils of...
CK-12 Foundation
Ck 12: Physical Science: Magnetic Field Reversal
[Free Registration/Login may be required to access all resource tools.] Discusses what a magnetic field reversal is and the evidence that this has happened with the Earth.
CK-12 Foundation
Ck 12: Physical Science: Orbital Motion
[Free Registration/Login may be required to access all resource tools.] Orbital motion and why it occurs, and the orbits of the Earth around the sun and the moon around the Earth.
CK-12 Foundation
Ck 12: Life Science: Timeline of Evolution
[Free Registration/Login may be required to access all resource tools.] For life to evolve from simple single-celled organisms to many millions of species of prokaryotic species to simple eukaryotic species to all the protists, fungi,...
CK-12 Foundation
Ck 12: Life Science: Theory of Evolution by Natural Selection
[Free Registration/Login may be required to access all resource tools.] Do you ever wonder why some birds are big like ostriches and some birds are small like robins? Or why a lion has a mane while a leopard has spots? In the 19th...
CK-12 Foundation
Ck 12: Life Science: Human Population
[Free Registration/Login may be required to access all resource tools.] How quickly is the human population growing? If we look at worldwide human population growth from 10,000 BCE through to today, our growth looks like exponential...
CK-12 Foundation
Ck 12: Earth Science: Types of Soils
[Free Registration/Login may be required to access all resource tools.] Describes different types of soil.
CK-12 Foundation
Ck 12: Earth Science: Types of Soils
[Free Registration/Login may be required to access all resource tools.] Describes different types of soil.
CK-12 Foundation
Ck 12: Earth Science: Universe
[Free Registration/Login may be required to access all resource tools.] How we came to understand the universe.
CK-12 Foundation
Ck 12: Earth Science: Universe
[Free Registration/Login may be required to access all resource tools.] Explains how we came to understand the Universe.
CK-12 Foundation
Ck 12: Earth Science: Water Pollution
[Free Registration/Login may be required to access all resource tools.] Describes the sources of water pollution.
CK-12 Foundation
Ck 12: Earth Science: Weathering and Erosion
[Free Registration/Login may be required to access all resource tools.] Describes how solid rock is worn down through weathering.
CK-12 Foundation
Ck 12: Earth Science: Weather Versus Climate
[Free Registration/Login may be required to access all resource tools.] Compares and contrasts weather and climate.
CK-12 Foundation
Ck 12: Earth Science: Types of Soils
[Free Registration/Login may be required to access all resource tools.] Describes different types of soil.
CK-12 Foundation
Ck 12: Earth Science: Wind Power
[Free Registration/Login may be required to access all resource tools.] How wind can be used to generate power, and its consequences.
CK-12 Foundation
Ck 12: Atoms to Molecules
[Free Registration/Login may be required to access all resource tools.] Examine the composition of matter.