Click to start!
10Click to start!
10Click to start!
10Click to start!
11Solar energy comes from the sun
Firewood is obtained from factories.
Plants make their food using sunlight.
Hydroelectricity is produced from wind.
Burning petrol and diesel pollutes the air.
Collecting too much firewood helps forests grow.
Electricity can be used for cooking food.
Fossil fuels can be regenerated in a few days.
Electricity is used in homes and industries.
Renewable energy causes less pollution.
Percentage: 0%
Which energy comes from the sun?
Which of the following is used to cook food?
What happens due to the heat of the sun?
Which energy is generated from rivers and dams?
Which fuel pollutes the air when burned?
What do electric stoves produce?
What happens if there are no trees?
Which energy is essential for all living things?
Wind energy can be used to:
Firewood comes from:
Energy obtained from the sun is called ______ energy.
Plants make food using ______.
Firewood and charcoal are made from ______.
Electricity is used in homes, schools, and ______.
Hydroelectricity is generated from ______.
Burning fossil fuels causes ______-pollution.
Biogas is made from cattle ______.
Excessive use of fossil fuels will make them ______ one day.
Coal is a ______-renewable source of energy.
Renewable sources do not cause much ______.