What it is
Renewable Resources
Affecting the environment
Other forms of energy
Uses of energy
100
Black rocks that are mined from the ground.
What is coal?
100
Hydo electric power.
What is energy sources that produces the most electricity for the world?
100
The building of dams causes problems for the homes of the animals that used to live there.
How does hydro electric dams affect our environment?
100
Like heat energy, it can travel the emptiness of outer space.
What is light energy?
100
Gas is the source of power for this.
What is used to run a car?
200
Energy that comes from breaking of atoms as in fission or fusion.
What is nuclear energy?
200
Energy that comes for deep in the Earth's core where water is heated and returned as electric power.
What is geothermal energy?
200
They cause pollution.
What is the problem with fossil fuels.
200
This energy is produced when something makes air molecules vibrate, or move back and forth very rapidly.
What is sound energy?
200
Electricity
What does a power plant make for its cities.
300
Energy that that comes from fossil fuels, that is refined from the ground.
What is oil?
300
Energy is created on big poles with turbines attached to large
What is wind energy?
300
Oil spills in the oceons killing sea life.
What is the environmental concern with oil.
300
It is the energy that usually flows through metal wires.
What is electrical energy?
300
They are resouces that you can use over and over (reused).
What is a renewable resource?
400
Energy garbage, plants, twigs.
What is biomass energy?
400
It is one of the three fossil fuels and not crude oil, or coal.
What is gas?
400
That is when burning of coal produces sulpher dioxide that goes into our atmosphere and comes down in our rain.
What is acid rain?
400
It is the energy that moves objects.
What is mechanical energy?
400
furnace
What uses fossil fuels to create heat in your home?
500
Energy that comes from the sun.
What is solar energy?
500
It is also called thermal or heat energy?
Solar Energy
500
This happens when the pollution (carbon dioxide) from fossil fuels warms up our atmosphere.
What is the greenhouse effect.
500
Conduction
What is the movement of heat called when it moves from one object to another that is touching?
500
By turning of electrical appliances when not in use.
How can you save energy in your home?
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