Renewable Sources
What is solar energy?
This type of energy is harnessed from the sun's rays.
What is coal
This fossil fuel is commonly used for electricity generation and is known for its high carbon emissions.
What is energy conservation
Using energy-efficient appliances helps in this practice.
What is wind energy
Energy generated by the movement of air.
What is oil
A liquid fossil fuel used primarily for transportation
How can we reduce energy consumption
Turning off lights when not in use is an example of this.
What is hydroelectric energy
This type of energy comes from the movement of water.
What is natural gas
This fossil fuel is used in heating and electricity and is found underground.
What is an LED bulb
This type of bulb uses less energy than incandescent bulbs.
What is geothermal energy?
Energy from the Earth's internal heat is known as this.
What are non renewable resources
These resources take millions of years to form and are limited in supply.
How can we reduce carbon emissions
Using public transport instead of personal cars helps do this.
What is biomass energy
This type of energy can be generated from plants and organic materials.
What is uranium
This nonrenewable resource is used to generate nuclear energy.
How can we conserve heating and cooling energy
Insulating homes helps in this practice.