Page 53 - RoboGenius Pro

Wires

The wires carry electricity from the battery to the bulb, fan

or toy. They help electricity move so things can work.

Bulb

The bulb lights up when electricity

Copper wires help moves through the circuit, which
SMART electricity flow because means the circuit is
SPARK
they are good conductors. working properly.

Switch

A switch helps to start or stop the
flow of electricity. When it is ON, the bulb lights up

and when it is OFF, the bulb does not light up.

Conductor

A conductor helps electricity move from one

place to another. It allows electricity to flow
easily and keeps the circuit working. Without a

conductor, electricity cannot move and the bulb
will not light up.

Common conductors are copper, steel, silver,

gold and water. They help electricity move in a

circuit so things can work.

Insulator

An insulator is a material that stops electricity

from circuit. It does not allow electricity to flow in
a circuit. Insulators are important because they

keep us safe from electric shocks.

Common insulators are rubber, plastic, wood,
glass and paper. They do not let electricity pass

and help keep people safe.

Conductors, Insulators & Circuit Logic
51