4th grade electricity : uses and precaution .

Current electricity flows through ------------

• String

• Plastic

• Rod

• Wire

The flow of electric charge in a circuit is called ---------

• Heat

• Sound

• Electric current

• Magnetic

We must ---------- electricity by switching off electrical equipment when they are not in use .

• Over load

• Grab

• Convert

• Conserve

List two precautions we must take when using electricity .

Which of these devices use current electricity?

• Tv

• Computer

• Both answers are correct

• None of the answers.

Electricity is a type of --------- that gives items the power to work.

• Force

• Energy

These are ways we use electricity safely EXCEPT -----

• Don't touch electricity with wet hands

• Use electrical equipments with exposed wires

• Don't put too much of plugs into one socket.

• Make sure that electrical equipment have plastic or wooden handles.

One simple action we can do to conserve electricity is --------------------

• Turn all the lights on

• Open the refrigerator's door every time we want.

• Keep the AC on when there is nobody in the room

• Switch off all electrical equipment that are not in use

Electricity can harm us if we are not careful when using it. It means that we must use electricity -------------

• Safely

• Any time we want

• All day

• Carelessly

Write a paragraph about : a day without electricity.