Energy Year 4DLP

What is energy?

• Provides heat and light

• Things that we eat

• The ability to do work

• The strength of an object

Energy is obtained from a few sources as shown below except....

• Food

• Wave

• Nuclear

• Light

Which of the following sources of energy supplies energy to humans and animals?

• Nuclear

• Wind

• Food

• Battery

What form of energy that can be generated by the structure in the picture?

• Water

• Electricity

• Biomass

• Fossil fuel

You can get chemical energy from items listed below except....

• Torch light

• Battery

• Fossil fuel

• Food

Which one is NOT form of energy that can be found around us?

• Solar energy

• Heat energy

• Kinetic energy

• Water energy

What transformation of energy that occurs when Qaisara runs in the field?

• Electrical energy ➡️ kinetic energy ➡️ sound energy

• Chemical energy ➡️ kinetic energy ➡️ sound energy

• Potential energy ➡️ kinetic energy ➡️ electrical energy

Asanah and Vaithis visited an Orang Asli village in the jungle of Borneo. They found out that the village does not have any electricity. What is the most suitable source of energy that they can use to produce electrical energy?

• Nuclear

• Wave

• Sun

• Fossil fuel

Renewable energy is the energy that...

• always new in market

• Cannot be replenished continuously from existing sources

• can be continuously replenished from existing sources

We need to use non-renewable energy sources wisely because...

• They are expensive

• The sources are limited but available all the time

• The sources can be deplete and cannot be replenished