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

Students investigate the natural disasters known as tsunamis by researching the Internet.  In this nature lesson plan, students define the word tsunami and discuss how they are created.  Students complete an online activity...

Wikipedia offers information on the location of the Pacific Ring of Fire, an area of frequent earthquakes and volcanic eruptions. Map included.

[Free Registration/Login Required] An informational text about a series of earthquakes on the island of Sumatra in 2007. A question sheet is available to help students build skills in reading comprehension.