Measures of Central Tendency: Mean, Median and Mode
Wind energy
1. WIND ENERGY
By : Álvaro Valle,
Ángel Escudero y
Valeriia Shvets 2ºA
2. What is the wind energy?
The wind energy is a kind of renewable
energy .
The wind produces the movement of the
wind turbines and then electricity
3. -Where it is from?
Wind arises from the difference in
temperature between land and sea and the
rotation of the planet; it contains kinetic
energy (motion) that is used by windmills
and wind turbines, which generate
electricity.
4.
5. -Advantages
1. Under polluting power
2. Gives more energy than the sun energy
3. It has less impact on the ground
4. It does not produce alterations on water
sources
6. -Disadvantages
1. Great difficulty for the planning
2. The electricity produced is not
storable: it is instantly consumed or
otherwisd lost
3. Electricity production decreases and
affects the planning of power
production planned.
