Examine how plants and animals have been able to survive on Mt. St. Helens after its massive eruption in 1980 using lesson plans, videos and interactives. Explore scientists' predictions of when the next major eruption could occur.
0 Comments on "Mt. St. Helens: Back from the Dead - Lesson Ideas"
Master's in Education 100% Online Active or Certified Teachers Only!
Secondary and Middle School Track. Advanced Math. Part-Time Courses.