This is Kyle and I's "Co-ordination tester"

What is a Co-ordination tester?

A co-ordination tester is a fun toy where you have a loop around the stand and you have a handle with a little loop that is connected to the big loop and you try maneuver the little loop through the obstacle an try make it through to the end





How does this "Co-ordination tester" work?

1. Electrical currents flow from the power pack
2. with the wires connected to the power pack, one of the wires is connected to the big loop and one is connected to the little one (dowel)
3.and when the little loop (dowel) touches the big loop the circuit becomes complete and the buzzer comes on.