Well guys, I did my part to introduce some youth to the joys of electricity. I am the den leader for my 8 year old son's cub scout den. We have about 15 third graders in the group. Last week and tonight we discussed electricity. Last week they all built simple beakman motors with AA batteries, paper clips and phone wire. Tonight we wired doorbells and built electromagnets with D batteries, steel rods and wire. The boys really enjoyed it. You never know, maybe a future sparky in the group.