Curated OER
SETI WebQuest and the Drake Equation
Students complete a WebQuest where they research the Internet for extraterrestrial intelligence. In this extraterrestrial lesson plan, students also explore how the Drake Equation can predict the occurrence of life elsewhere.
Curated OER
Magnify It!
Students explain that there are limits to what the eye can see and that a magnifying glass can help extend those limits. They examine an object with the magnifying glass and draw the size and shape of what they see as accurately as they...