Science Education Resource Center at Carleton College
Serc: Investigating Projectile Motion: Creating a Catapult
This activity is for 9th grade physical science students. It begins with an inquiry-based activity using a projectile motion computer simulation. It culminates with students building a catapult; applying and connecting science knowledge...
Other
Ward's Science: Speedy Energy
This is an interactive inquiry where students will investigate the speed of an object and the energy it exerts as it crashes into other objects. Students will understand that the more speed an object has, the more energy it has in a...