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WorksheetsReview 1 - Energy Sources & Transformation
Total questions: 10
Worksheet time: 5mins
Which of the following is correct about coal?
solid fossil fuel
liquid fossil fuel
gaseous fossil fuel
plasma fossil fuel
Which of the following is correct about oil?
solid fossil fuel
liquid fossil fuel
gaseous fossil fuel
plasma fossil fuel
Look at the electrical appliance shown. The form of energy produced when it is being used is...
sound, light and heat
light and heat
sound and light
sound and heat
The alternative energy used as shown in the picture is?
geothermal
tides
wind
wind and water
Look at the electrical appliances given. The electrical appliances that undergo the same energy transformation when in use are...
1 and 2
1 and 4
2 and 3
2 and 4
Look at the electrical appliances given. The electrical appliances that undergo the same energy transformation when in use are...
1 and 2
1 and 4
1, 2 and 4
1, 2, 3 and 4
Look at the picture shown.
The energy transformation that takes place in this electrical appliance is from.... energy to .... energy.
electrical, heat
electrical, sound
sound, electrical
electrical, chemical
Look at these electrical appliances.
The appliances that undergo the same energy transformation when in use are....
1 and 2
2 and 3
1, 2 and 3
1, 2, 3 and 4
The alternative energy as shown in the picture is...... energy.
geothermal
tide
wind
solar
(Select more than one answer)
Mention 3 ways to conserve energy.
Turn off the electronics when they are not in use
Use energy-saving lamps
Shut your computer down when you are done with it
Leaving the Lights On
Leaving the fridge open
