Sources of energy

What is the topic?

• Energy transformation

• Sources of energy

Can you follow rules?

• Always

• Never

Both the wind and the petrol are:

• energy sources

• light energy

• heat energy

Meaning of run out:

• to extend

• to make a hole

• to have no more

Sources of energy can be:

• renewable

• non-renewable

• cheap

• elastic

Mark all renewable energy sources:

• water

• wind

• oil

• sun

• light energy

• heat energy

• wind energy

• kinetic energy

• water flows

• sunlight flows

• wind flows

• wind flows and produce electricity

• heat water and produce electricity

• sun

• water

• wind

• fossil fuels