Science - Sources Of Energy - kelas 4

Energy from the Sun is also called ...

• Wind Energy

• Solar Energy

• Fosil Fuels

• Hot Energy

Plants use light energy from the Sun to ...

• Make fire

• See in the dark

• Make Food

• Stored Food

Solar cells and solar panels are used to collect light energy from the ...

• Sun

• Moon

• Wind

• Water

Windmills convert the kinetic energy of wind to kinetic energy in the ...

• Sun

• Moon

• Wind

• Water

Nuclear energy is energy stored in the Centre of an ...

• Wind

• Running Water

• The Earth

• Atoms

Geothermal energy is heat that comes from within the _

• Wind

• Running Water

• The Earth

• Atoms

Fossil fuels have 
 ...

• Wind Energy

• Solar Energy

• Chemical potential energy

• Nothing

The gravitational potential energy of the water is converted to ...

• Geothermal energy

• Geothermal power station

• Nuclear energy

• Hydroelectric power

Electrical energy obtained from running water is known as ...

• Geothermal energy

• Geothermal power station

• Nuclear energy

• Hydroelectric power

Ways to conserve energy are ..

• Walk or ride a bicycle instead of using other venicies as transportation.

• Often use plastic bottle

• Switch off all electrical appliances

  when they are not in use.

• Use a fan instead of an air

  conditioner to cool yourself down.