How does a catapult work? Students will build a basic catapult that hurls marshmallows at targets. Introduce your students to levers, as well as potential and kinetic energy. They will then test variables to engineer the most accurate catapult. A great tie-in with ancient and medieval history.
Physics
3-8
Catapult Materials Checklist (3-8) (please review)
Catapult Activity Sheets (3-8)
Catapult Construction Sheet (3-8)