Toysmith - Electric Cannon

Build your own electic cannon with this great science project. Aim and fire! Explore the world of basic electrics through this exciting electric cannon. See how energy transfer works as you fire ping pong balls from the spinning wheels.

This kit was designed at Middlesex University - one of the leading universities in the UK. Middlesex is recognized for innovation in education and has won a prestigious Queen's Anniversary Award for its work in designing educational products. Middlesex has worked in partnership with the BBC, National Museums, and visitor centers throughout the world to create a unique brand of kit that both entertains and educates. Each kit is thoroughly researched and encourages young people to stretch their skills and thinking.

Contents:
battery box
base plate
motors
wheels with pulley
ball
plastic rings (grommet)
long screws
connecting sleeves
plastic suction cups
terminal block
washers and nuts
wire
sticky pads
complete instructions
2 AA batteries required but not included
assembly and use should be done and supervised by adults or by age over 14.