Curated OER
Moving Magnetic Filaments Near Sunspots
In this sunspots instructional activity, students observe two images taken by a solar observatory over a certain amount of time. Students determine the changes in the pictures and then calculate how fast and in what direction the...
Curated OER
Early Space Missions
In this space missions worksheet, students read about the launch of the space shuttle Magellan and its exploration of Venus. Students complete 2 short answer questions based on the reading.
Curated OER
Nasa's Return To Flight: Testing In
Students explain basic components of the space shuttle stack and the chemical fuel makeup and storage used on the external tank of space shuttle. They discuss findings of Columbia mission accident. and the safety improvements that have...