from Travis, student contributor
The past few weeks, the Geometry class and the Advanced Algebra class (both taught by Bryan Rutherford) have been constructing Tennis Ball Cannons. They will be powered by a small force of combustion, building up an enough pressure to send the tennis ball soaring. The devices are made of numerous different parts including large PVC pipes, couplings, screws and spare grill ignition components. They are secured to rotating stands; a ball gets rammed down the barrel; and BOOM! Little Wilson is on his way. The class who's cannon shoots the farthest wins!
Stay tuned for the results...