Curated OER
Hooke's Law, Vibrations, Mechanical Waves, and Sound
Dangle a spring to experiment with vibration and discover if period is dependent on amplitude. Strum a guitar and adjust the strings to compare displacement and sound. Use a Slinky® and guitar strings on a ring stand to uncover the...
Curated OER
Snatch And Strike
Students reinforce striking with a short-handled implement using an overhand, underhand, or sidearm motion.
Curated OER
Games with a Large Parachute
Learners control the parachutes using arm movements. They follow directions while participating in games. They explore the effects of wind on several objects and study the effects of shape, size and weight on a parachute.
