BW Walch
Kelper's Second Law: How Do Planets Move?
Kepler's second law of planetary motion, specifically, the law of equal areas, is demonstrated by your high schoolers. On the provided graph paper, they mark out the designated path of Earth at two different times of the year and then...
Curated OER
Kepler's Second Law
Students explore orbital velocities and how they vary along each orbit, according to Kepler's Second Law.