Fourth graders investigate complete and incomplete circuits. Using an electrical kit that includes a D-cell battery, wiring, and a flashlight bulb, they construct a complete electric circuit that will light the light bulb. Students...

In this circuits worksheet, high schoolers answer 16 questions about matching circuits and how they are constructed. They answer questions about insulators and conductors and complete and incomplete circuits. They also answer questions...

What kinds of things need electricity to work? Kids draw the missing parts to three incomplete circuits in a worksheet about power and electricity. The science exploration asks them to build a circuit to a light bulb, but this might be a...

Students describe the types and parts of a circuit. They discover three types of electrical switches and create a chart showing the many uses for each type of switch.