Curated OER
A Look at the Life That Electronics Lead
In this comprehension worksheet, learners fill in ways on a graphic organizer that people or companies can conserve energy, reduce waste or minimize the impact to the environment. Next, students solve 3 "environmental" math word problems.
Curated OER
Sustainable Southern Belize: Coral Health Lesson Plan
Fifth graders investigate coral reefs and the dangers they face by labeling and drawing. In this oceanography lesson plan, 5th graders view a PowerPoint presentation of photographs of coral reefs in Belize. Students investigate and...
Annenberg Foundation
Annenberg Learner: Rock Cycle Interactives
The tutorial examines the rock cycle. Topics included are types of rocks, how rocks change, and a rock cycle diagram. There is also an introduction and an interactive activity to assess learners on concepts analyzed.
Science Struck
Science Struck: Rock Cycle Diagram
Describes the three different types of rocks and provides a diagram showing where they fit into the rock cycle.
Center for Educational Technologies
Earth Science Explorer: The Rock Cycle
This one-page explanation of the rock cycle contains a very helpful diagram and useful explanatory notes. Site explains how rocks are made and broken down.
CK-12 Foundation
Ck 12: Plix: The Rock Cycle: Rocks and Processes of the Rock Cycle
[Free Registration/Login Required] Test your knowledge of the rock cycle by labeling an interactive diagram and with a short quiz.
Indiana University
Indiana University Bloomington: The Rock Cycle With Geologic Settings [Pdf]
A colorful diagram of the rock cycle showing the stages that rocks go through as they are transformed by different processes such as weathering, lithification, and crystallization.
University of California
The University of California: Chronological Methods 3 Superposition
One of the most fundamental principles of archaeology is the Law of Superposition. This website provides a diagram showing you the Law of Superposition.