Circuits & Electricity 5th Grade

Front

Electrical lights will not come on unless their electrical circuit is a --

Back

closed circuit

Front

Which object most likely made the light glow when connected to points X and Y? Options: plastic straw, cotton string, aluminum foil, rubber eraser

Back

aluminum foil

Front

Which of these circuits can make the three bulbs light? Options: A, B, C, D

Back

B

Front

Which of these best completes the circuit? Options: rubber band, metal nail, leather shoelace, wooden toothpick

Back

metal nail

Front

What material would be safest to use as an insulator to cover electrical wires? Options: rubber, tin, aluminum, water

Back

rubber

Front

The energy used to move most bicycles is an example of what type of energy? Options: electrical, mechanical, chemical, nuclear

Back

mechanical

Front

This image represents what type of circuit? Options: open, closed, series, parallel

Back

parallel

Front

Will the light bulb in this circuit light and why/why not?

Back

No, because the switch is open.

Front

What type of circuit is represented by the diagram? Options: closed, series, open, parallel

Back

series

Front

If bulb 1 burns out, what will occur?

Back

bulbs 2 and 3 will stay lit