Energy Conservation
To use energy efficiently so that we do not waste it.
Law of Conservation
Energy can be neither created nor destroyed.
Energy in = Energy Out
Energy in = Energy Out
(image by microsoft)
Why is CONSERVATION important??
Energy can only be used once! Once Energy chemically changes into light or heat it is all used up.
Nonrenewable Energy sources will eventually run out.
Nonrenewable Energy sources will eventually run out.
How can we conserve energy?
Carpooling
Reduces the use of fossil fuels that pollute the air.
(image by microsoft)
(image by microsoft)
Adding insulation
This helps trap energy in so that we do not waste it. We are also able to use the trapped energy for a longer period of time.
(image by microsoft)
(image by microsoft)
Energy Efficient Appliances
Using energy efficient appliances use less energy. This helps to reduce your electric bill.
(image by www.energystar.gov)
(image by www.energystar.gov)