Educational Resources - Search Tool
Grade Level: 3-5,
6-8
In this lesson, students investigate and identify various phytoplankton using images that were previously taken with a compound microscope. Credit: This lesson is modified from a lesson of the same name created by The Center for Microbial Oceanography: Research and Education 
Grade Level: 3-5,
6-8
Compare pictures of different volcanoes. Then visit NASA's Space Place to learn about volcanoes and answer questions about volcanic eruptions.
Grade Level: 6-8,
9-12
Learn about volcanic ash and watch a visualization of the Calbuco volcano to see how ash travels around the world.
Grade Level: 6-8,
9-12
Students will describe the changes in a newly-formed volcanic island over the first three years of its life.