Grade 3 - Circuits

Front

What is a circuit with several paths for electricity to flow?

Back

parallel circuit

Front

A PATH along which electricity can flow is a ___________________?

Back

circuit

Front

What is a circuit that only has ONE path for electricity to flow?

Back

series circuit

Front

What is a circuit?

Back

a path which an electric current flows

Front

A series circuit has how many pathways for the electrons to flow?

Back

One

Front

Why are electrical wires usually covered with a layer of plastic?

Back

To make it safe

Front

Which will light a bulb? Options: A battery and a paper clip, A battery and a wire, A paper clip and a wire, A switch and a wire

Back

A battery and a wire

Front

What are the two ends of a battery called?

Back

positive and negative

Front

Which is NOT a good conductor? Options: silver, copper, iron, plastic

Back

plastic

Front

Which is NOT a good insulator? Options: silver, plastic, glass, rubber

Back

silver