Electricity review

What is electricity?

• It's only light

• It´s a form of energy.

• It's heat.

• It´s a lamp or a candle.

How do we use electricity at home?

• When we play baseball.

• When we read a book.

• When we play with our friends.

• When we wash our clothes or heat our food.

What does a plug do?

• It connects appliances to electricity.

• It does not connect appliances.

• It only connects wires.

• It is covered with plastic.

Which material is the best to carry out electricity?

• Plastic carries electricity.

• Metal wires carry electricity.

• Only plugs carry electricity.

• Sockets carry electricity.

How can we prevent accidents when using electricity?

• It is OK to touch plugs sockets with fingers.

• Using many plugs in one sucket.

• Keep electrical items away from water.

• Work in our computer and drinking water.

One rule for using electricity is.....

• It is OK to iron and use your phone.

• Too many plugs at a time in one socket.

• Touch electrical items with wet hands.

• Never leave a plug near water.

How can we tell if something is very hot?

• When we touch it.

• When we can see vapor.

• When we drink it.

• When we smell it.

How can we measure the temperature of objects?

• With a thermometer.

• With an anemometer.

• With our hands.

• When the objects turn red.

What is a thermal conductor?

• Plastic

• Wood

• A thermometer.

• Something made of metal.

What is a safety tip when using electricity?

• Touch everything with your hands.

• Ask an adult to help with electical items.

• Leave the candles on.

• Play with matches.