Science 2 - Electricity around us

1. Electricity around us

2. Electricity –
is the flow
of electrical
power or
charge.

3. Main
electricity –
electricity
supplied to a
building
through wires.

4. cell – short for
electrolytic cell
A device converting
chemical energy to
electrical energy

5. batteries – are
small devices
that provide the
power for
electrical items
such as radios
and children’s
toys.