Energy - JSS1 Basic science Past Questions and Answers - page 1
What is energy?
The ability to do work or produce change.
The color of light.
The weight of an object.
The taste of food
Which of the following is an example of potential energy?
A moving car
A burning candle
A stretched rubber band
A flowing river
Which of the following is not a renewable energy source?
Solar energy
Wind energy
Coal
Hydropower
What type of energy is derived from the flow of electrons?
Thermal energy
Nuclear energy
Chemical energy
Electrical energy
Which energy source is formed from organic matter over millions of years?
Solar energy
Wind energy
Fossil fuels
Geothermal energy
What is the primary source of solar energy?
The sun
The moon
The stars
The earth's core
What is the process that releases nuclear energy?
Fossilization
Fusion
Evaporation
Fission
Which energy source utilizes the gravitational pull of the moon and sun?
Tidal energy
Geothermal energy
Biomass energy
Hydrogen fuel cells
Which energy source is environmentally friendly and naturally replenished?
Coal
Oil
Solar energy
Natural gas
What type of energy is stored in chemical bonds?
Potential energy
Kinetic energy
Nuclear energy
Chemical energy