Curated OER
Radiation: To Worry or Not to Worry
Students distinguish safe forms of radiation from those that are dangerous. Students watch a video about sources of radiation encountered every day. Students estimate their own annual radiation exposure.
Curated OER
John F. Kennedy
In this online interactive history instructional activity, students respond to 11 short answer and essay questions about the achievements of John F. Kennedy. Students may check some of their answers on the interactive instructional...