Links for Teachers
Standards Review and Practice
Modified Lesson Plans for English Learners
Scientific American Frontiers Resources
8. Plate Tectonics
Timelines in Science
10. Mountains and Volcanoes
Create a Volcanic Eruption
Continental Movement over Time
Primary-Wave and Secondary-Wave Motion
Erupted Volcanic Material
Finding the Mean
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Historic and Current Volcanic Eruptions
Effects of Volcanic Eruptions
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