WorksheetsEnergy
Total questions: 10
Worksheet time: 5mins
What is energy?
moving energy
stored energy
renewable energy
The ability to do work.
What is given off from energy?
water
heat
smoke
ash
Which form of energy do panels use to generate electricity?
Kinetic energy
Thermal energy
Sound energy
Light energy
The ability to do work (move) is called...
Matter
Energy
Weight
Force
What makes up an electric circuit?
Bulb and battery
Bulb, battery and switch
Bulb, battery and wire
Why is a battery important in an electrical circuit?
As a source of energy.
As a path for electricity to flow through.
As a connector to connect all parts of a circuit.
How can it be explained that someone's hair can stick to a balloon?
There is electricity.
There is too much dust in the air.
The person needs to wash his hair.
A battery is a source of _______ and is important in an electric circuit.
sound
light
energy
heat
A battery has 2 ends called __________ and ___________ end.
positive, negative
open, close
north, south
up, down
Identify the type of energy represented by the Illustration.
chemical energy
elastic energy
radiant energy
electric energy
