Curated OER
The Deadly Van Allen Belts?
In this Van Allen Belts activity, high schoolers read about the deadly affects of the high energy particle clouds located around the Earth. Students answer 4 questions about the dosages of radiation astronauts receive in the zones of the...
Curated OER
Boy Scout Merit Badge: Surveying
In this boy scout merit badge: surveying learning exercise, 8th graders research the websites listed to answer 8 detailed questions about first aid, surveying projects, GPS, the impact of surveying and careers.
Curated OER
Black Holes...III
In this black holes worksheet, students use a formula for time dilation which causes delays in events that occur near the black hole. They solve 6 problems using the equation.