The flow of water can be controlled to generate electricity in dams.
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Solar panels consist of a lot of plant cells.
The sun is made of hydrogen and oxygen gases.
The process in which two objects or more crash into each other and includes an energy transfer.
collission
energy
power
Both modern wind turbines and old windmills are used to generate electricity.
Turbines convert kinetic energy into electrical energy.
Mixing of water with oxygen gas produces carbonic acid.
Windmills can do their job all the time as the wind never stops blowing.
Plants need sunlight to grow.
The electricity produced by water is known as electromagnetic energy.
Electricity generated from water is called hydroelectricity.
Safety equipment used to prevent car passengers from moving forward when the car stops suddenly.
air bag
seat belt
wreckinf ball
Rivers store kinetic energy.
The energy produced when operating the gas oven is electrical energy.
Electricity generated by wind turbines is transmitted through wind.
We use solar energy to preserve food.
A liquid that stores the chemical energy and it is extracted from the fuel to move the car
gasoline
water
milk
The power source for the electric fan is wind.
Looking directly at the sun is very dangerous.