Curated OER
The Volcano Factory
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...
NOAA
Satellite Communications
How do satellites communicate? What types of satellites orbit Earth? Discover and mimic the way satellites communicate between two points in a hands-on activity that has pupils using mirrors, flashlights, and marbles.