Curated OER
Discovering Conic Sections in the Motion of Heavenly Bodies
Math scholars study conics and how they are used today. In this mathematical lesson plan, pupils construct and slice cones after viewing a demonstration.
Curated OER
What's Out There? Space Shuttle Exploration and Simulation
Students role-play the jobs of space shuttle astronauts, conduct experiments, and research space using the Internet and offline experiments. Student-astronauts hold a "press conference" to share their information with others in a...