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Curated OER

Rocks: Mineral Mixtures

For Teachers 5th - 7th
A 22-slide set provides pretty much everything you need to teach the rock cycle except the actual specimens. All of the slides contain graphics or photographs to help describe the process, and most even have links to educational videos....
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PPT
Curated OER

The Rock Cycle - Thinking About Relationships Among the Major Rock Groups

For Teachers 6th - 8th
Step-by-step, arrow-by-arrow, viewers are walked through the rock cycle. In the end, you have a simple, yet complete diagram of the process. Pictures appear to show samples of igneous, sedimentary, and metamorphic rocks. The presentation...
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PPT
Curated OER

The Biogeochemical Cycles

For Teachers 9th - Higher Ed
The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...
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PPT
Port Jefferson School District

Water and Climate

For Teachers 5th - 9th Standards
Dive into a lesson on the hydrosphere with this Powerpoint presentation. Building on prior knowledge of the water cycle, young scientists learn what happens to water after it falls as precipitation and explore the different factors...
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PPT
Curated OER

Science Jeopardy - The Earth Sciences

For Teachers 6th - 8th
The earth sciences are the focus for this Jeopardy-style review game. Categories include geology, space, scientific investigation, meteorology, and oceanography. Diagrams and pictures are involved with most of the questions, making this...
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PPT
National Energy Education Development Project

Exploring Hydropower

For Students 9th - 12th Standards
In 2006, about 20 percent of the world's electricity was generated from hydroelectric power. In the presentation, scholars review the water cycle and gravitational energy to begin to understand how humans harness the power of water. They...
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PPT
Biology Junction

Nonvascular and Simple Vascular Plants: Mosses to Ferns

For Students 9th - 12th Standards
Sometimes conservationists use specific plants to prevent erosion or fight invasive species. A 50-slide presentation covers both nonvascular and vascular plants. It discusses the plants, their stages and life cycles, reproduction, uses,...