Experiment: How Does Electricity Make Things Go?

From KidScientist.com, the no-nonsense science blog for kids Principal Investigator: CelesteResearch Assistant: Jeffrey Date: April 21, 2007 This weekend we decided to do another experiment with a science kit. This time we used a Snap Circuits Jr. electricity set to create a motorized fan. To our surprise, when we flipped the switch, the fan propeller […]