Projectile launcher

Hit 'em with your best shot! Build your own Projectile Launcher with TeacherGeek - send ping pong balls flying, marking the trajectory and distance of your shots and targets. The Build Guide will get you started. Redesign your launcher with greater accura

Buy Ping-Pong Ball Launcher Advanced Kits - 10-Pack, SB52925 at Nasco. You will find a unique blend of products for Arts & Crafts, Education, Healthcare, Agriculture, and more!

A class 1 lever puts effort on one end, the work on the other, and the fulcrum somewhere in between.

Make a cotton ball launcher with rubber bands and paper towel tubes.

The ballista was an ancient artillery weapon that looked similar to a crossbow, but was more like a missile for the Greek and Roman Empires. Here's a desktop-sized one for the office.

Air Powered Potato Cannon: I had to build a potato canon for a science project and needed one where I could get a consistent launch force. The typical hairspray cannon would not be appropriate for this purpose so I constructed this air powered launcher as a modified version o…

Jul 31, 2013 - This Pin was discovered by Chris Green. Discover (and save!) your own Pins on Pinterest

The popsicle stick catapult is a great way to introduce your younger students to the magic of science or to get your older ones to investigate various ...