Here are some simple things that you can do to save energy in a classroom...
*If you don't need them or when you are not in the room, turn the lights off.
*When it is hot, turn off the lights or open a window instead of air conditioning.
*When it is cold, close the door and windows to keep more heat in.
*Put recycling bins for cans (if food / drinks are allowed in the class) and especially for paper materials to be recycled.
*If you have a sink, don't let the water run.
*Unplug things (projectors, computers, lamps, and things that go into a wall outlet) - if possible - when they are not in use.
*Use energy-efficient light bulbs.
You can turn off the lights when looking at the board.
it save energy by.............................................
Yes.
its important because you can save a lot of money and we use less resources!
by saying hello
warms our bodies and save our environment
Turn the lights off when the classroom is empty.
The percent of the wind power
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Who wrote the poem ''Save Energy
it does not save energy at all
Be an energy champion
led lites save energy because they have less energy.
I have no idea.....stuff happens and then you save energy
If you save energy you can't have a shortage because if a shortage is about to happen the energy that you save will take over the energy that is running out.
save energy save money
it doesn't save it, it just gives energy to what you use it for... so the answer is no
A pulley does not save energy; it merely changes the direction of the force.