What is wind?
The wind is the moving air around us.
They leave, fly the dragons, turn the windmills, and cool us down on hot days.
Wind is caused by uneven heating of the Earth’s surface by the sun.
Some places get faster and others get hotter.
This creates air and this movement is what we call the wind.
What is wind energy?
Wind is the power we gain from the wind.
This is how to use this energy to rotate a windmill and generate electricity.
Wind energy is a kind of renewable energy.
This means that it can be used many times without expired.
It is renewable
The wind will never go away as the wind keeps blowing while the wind is shining.
It’s clean
The wind energy is not dirty.
In contrast to coal and oil burning, there is no smoke or harmful gas.
It helps to save the planet.
Using wind energy means you don’t need to use that much oil, coal, or gas.
These things can hurt our planet. Windergie helps to take care of our planet.
As soon as you set up the wind turbine, the wind itself does not apply anything!
These blades are as huge as the wings of an aircraft. TV and computer!
It looks like a fan, but works the opposite way.
Instead of using electricity to create wind (like a fan), use wind to generate electricity!
Part of wind turbine:
It sounds like a fan plant that grabs the wind.
Rotor – The part where the blade is attached.
The waves connect the rotor to the generator.
The generator produces electricity.
All the towers are made into towers.
Gonder the box above the tower containing the generator and gear.
These locations are open fields on the hills.
The wind turbines are built together.
It looks like a forest of big fans!
Wind farms can be found on land (known as onshore wind farms) or on the sea (offshore wind farms).
It generates enough power to power over a million homes!
Home electricity
Wind energy helps to sparkle, drive televisions, computers, fans, and more.
On farms, when water is pumped, windmills can pump water from the ground for plants and animals.
Grinding Grain
Long ago, people used windmills to grind grains like wheat in flour.
Freedom!
Windergie has been in use for over 2,000 years.
They are designed to be safe for nature.
Wind energy accounts for more than 10% of electricity in some countries.
Clean and green – no pollution.
Playable is never out.
Low operating costs – Once built, it is inexpensive to run.
Helps reduce climate change – reducing pollution helps to cool the planet.
Cons:
You need a windy place – it won’t work well if there’s very little wind.
Take a seat – Wind farms need large open areas.
You can get loudly – some turbines make hoosh sounds.
High departure costs – Turbines can be expensive at first.
You can also try the mini version at home!
Cut it out from the paper.
Attach the blade with a pencil with a pen.
Put your pencil in the tower and act like a tower.
Blow on the blade – see yourself spinning!
This is like a small version of a real wind turbine!
A simple experiment showing wind energy.
Blow balloons into the air and glue them to the car.
Let’s see and see how the car moves away from the air (wind) from the balloons.
This shows how the air can move.
These include the US states
China
Energy from the movement of air that we can produce electricity.
Why is that important?
Clean, renewable, free and suitable for the planet.
How does it work?
The wind turns the blade – the generator produces electricity.
What is a wind turbine?
A high machine that transforms into energy. Open fields, hills, sea.
Many advantages, some challenges benefit and disadvantages.
It is safe, clean and renewable.
You can also use the wind to run your lights and devices so that you can use Sun for Energy.
