Curated OER
Projectile Motion (or You Bet Your Grade)
Young scholars experiment with the velocity of a spring. In this velocity lesson, students conduct trials in order to determine the initial velocity of a spring. They stretch the spring different amounts and fire it both horizontally and...
Scholastic
Scholastic: Study Jams! Science: Forces and Motion: Acceleration
A video and a short quiz on acceleration.
Khan Academy
Khan Academy: What Is Centripetal Acceleration?
Learn what centripetal acceleration means and how to calculate it. Included are two example problems with solutions.