Product Information
- Kit includes a model torsion catapult and a model torsion ballista that provide students in grades 6-12 hands-on activities that demonstrate the scientific concepts of force, tension, torque, simple machines, and Newton's laws of motion
- Includes laser-cut basswood parts for assembling the model catapult and the model ballista using glue and screws
- Includes five Styrofoam balls for launching in projectile motion, trajectory, and potential and kinetic energy experiments
- Reinforces technology, engineering, and math concepts as students build and experiment with model medieval machines
- Finished catapult measures approximately 2-1/2 x 2 x 4-1/2 inches while the ballista measures approximately 3-1/8 x 7 x 6 inches (H x W x D)
