Day 65: Defining Resistance and Current

We got through many labs in 70 minutes today. We quickly saw how the flow through circuits could change depending on the number of bulbs in the loops. We looked closely at what happened when we added more bulbs to a loop or adding more loops to our circuit. We also played a little bit with what wires do in a circuit. We're building up, slowly, to what happens if you have a long bulb and a round bulb in the same loop. But that's for after Thanksgiving break.