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Energy Conservation
10 cards·by ethanhu1
How does energy help us?
Energy helps us by moving our cars, lighting the world, bulding and lifting things that are
impossible to do by human hands, and many others
What are fossil fuels?
Fossil fuels are non renuable resouses. Fossil fuels power our cars. Fossil fuels are
plankton covered by layers of sand and stone.
How is energy made?
Energy is made by factories burning fossil fuels or other substanses. Some use water, the sun
air and wind.
How is wind used to power our techology?
Wind turns blades which turns a turbine to produce energy.
How is wind used to power our techology?
Wind turns blades which turns a turbine to produce energy.
Why are solar panels uneffitient?
Solar panels need lots of sun and huge space to produce energy.
What is a replacemente of fossil fuels?
They are electricity, nuclear, solar, wind and water energy.
Why should we conserve energy?
Using energy and making energy is bad for the enviroment.
How does water energy work?
Water energy uses fast moving water to turn turbines. The water is controlled by a dam.
What did we try to do already?
We already used solar, wind, electric cars, nuclear and many other replacements.