1
What type of energy do wind farms produce?
a) Solar energy
b) Wind energy
c) Nuclear energy
d) Hydropower
Wind energy
What happens if there is no wind?
a) The turbines still work
b) The turbines stop producing electricity
c) The turbines store energy
d) The turbines spin faster
b) The turbines stop producing electricity
What is one disadvantage of wind farms?
a) They create pollution
b) They are very cheap to build
c) They can harm birds
d) They work without wind
They can harm birds
How tall is a typical wind turbine?
a) 10 meters
b) 50 meters
c) 100 meters
d) 500 meters
c) 100 meters
What is a group of wind turbines called?
a) Wind park
b) Wind group
c) Wind machine
d) Wind circle
a) Wind park
Why do wind farms need to be placed in open areas?
a) To make them look nice
b) To catch more wind
c) To avoid people
d) To protect birds
b) To catch more wind
Which country produces the most wind power?
a) USA
b) China
c) Germany
d) Brazil
China
Why do wind farms help reduce climate change?
a) They absorb carbon dioxide
b) They don’t burn fossil fuels
c) They cool the air around them
d) They stop hurricanes
b) They don’t burn fossil fuels
Which part of a wind turbine captures the wind?
a) The tower
b) The base
c) The blades
d) The motor
c) The blades
Why can wind energy be unreliable?
a) The wind does not always blow
b) Wind turbines need a lot of gasoline
c) The turbines break every day
d) They can only work when it rains
a) The wind does not always blow