Oregon State
World Map of Plate Boundaries
Young geologists piece together the puzzle of plate tectonics in an earth science lesson. Given a physical map of the world, they search for land formations that indicate the location of different types of plate boundaries.
US Environmental Protection Agency
Mapping Greenhouse Gas Emissions Where You Live
After investigating the US Environmental Protection Agency's climate change website, your environmental studies learners discuss greenhouse gas emissions. They use an online interactive tool to look at data from power production...
Teach Engineering
Incoming Asteroid! What's the Problem?
Oh, no! An asteroid is on a collision course with Earth!. Class members must rise to the challenge of designing a shelter that will protect people from the impact and permit them to live in this shelter for one year. In this first lesson...