Ring of Fire

Over a period of 35 years, earthquakes and volcanoes combined only accounted for 1.5 percent of the deaths from natural disasters in the United States. The 15th lesson in a 20-part series connects the locations of earthquakes and...

Besides the age of a tree, tree rings can tell scientists all kinds of interesting information. Learners read about tree rings, gaining an understanding of them, and then analyze four to five different tree horizontal slices of a tree...

Students investigate the planet Earth's infamous ring of fire and the life that thrives from it.  In this ocean environment instructional activity, students investigate hydrothermal vents and how organisms thrive off their heat....

Collaborative groups work together to report on the volcanic activity leading to island formation and construct models to demonstrate the process. Consider having each group present their project to the rest of the class. There are many...

The best part about teaching guides is all the great information you can use to inform your class. They infer what type of boundary exists between two tectonic plates. Then, using given information on earthquakes and volcanism they'll...

A diagram showing a cross-section of Earth points out the location of different plate boundaries and displays the numbers one through five. Beneath the diagram are five photos of different types of volcanoes. The object of the activity...

Volcanoes are among the most spectacular geological features on the planet. Jump into an exploration of these amazing phenomenon with this multimedia lesson series. Working collaboratively in small groups, young scientists view videos...

Young scholars explore the Ring of Fire. In this Ring of Fire lesson, students research information about the Ring of Fire and plate tectonics. Young scholars write 2-page research papers regarding their findings.

Another fantastic video from National Geographic! This one teaches the basics of volcanoes; where they occur, why they occur, the different types of volcanoes, and the benefits and hazards of living nearby an active volcano.

Students identify and experiment with dendrochronology (the study of tree rings to answer ecological questions about the recent past) and come up with conclusions as to what possible climatic conditions might affect tree growth in their...