Build a circuit
Give small groups a battery, wires and a bulb with no instructions. Let them figure out how to make it light. The struggle is the lesson, and the cheer when it lights up is priceless.
Why it works: kids understand an idea best when they touch it, then draw it, then write it, the order the U.S. Department of Education recommends for elementary math.
Try it withCircuits WorksheetWorksheetsOpen it →














