The Science Behind Windmills thumbnail
The Science Behind Windmills thumbnail

The Science Behind Windmills

7th - Professional grade
Played 1 times
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Preview (15 questions)
1 Question
před 30 sekundami
Q.

A windmill has the ability to convert wind power into ________________.


Heat energy

Mechanical energy

Rotational energy

2 Question
před 30 sekundami
Q.

The rotation of the windmill is powered by ___________.


Sails

Blades

Both

3 Question
před 30 sekundami
Q.

Windmills were tradionally used mainly for ____________.


Produce electricity

Milling grains

Both

4 Question
před 30 sekundami
Q.

A ____________ is a type of windmill which is used for drawing water.


Windpump

Windstand

Windsnow

5 Question
před 30 sekundami
Q.

A wind turbine is a device that converts the kinetic energy of wind into ____________.


Heat energy

Nuclear energy

Electrical energy

6 Question
před 30 sekundami
Q.

The name of a place where a collection of wind turbines are erected and function is called a ____________.


Wind farm

Wind park

Both

7 Question
před 30 sekundami
Q.

The largest location of most number of windmills is located in _____________.


China

The United States

Norway

8 Question
před 30 sekundami
Q.

A wind engine and a wind turbine are similar.


True

False

9 Question
před 30 sekundami
Q.

The Earliest mentions of windmills seem to have appeared in modern _____________.


Australia

Iran

China

10 Question
před 30 sekundami
Q.

Windmills are considered as an important part of the ____________ culture.


French

German

Dutch

11 Question
před 30 sekundami
Q.

The windmills at Kinderdijk in the Netherlands are considered to be UNESCO World Heritage Site.


True

False

12 Question
před 30 sekundami
Q.

A __________ windmill is a type of vertical axis wind turbine with a vertically positioned rotational axis.


Panora

Panemone

Pronera

13 Question
před 30 sekundami
Q.

The energy produced by wind turbines is considered to be ___________ energy.


Renewable

Non-renewable

Sustainable

14 Question
před 30 sekundami
Q.

The energy produced by these wind turbines emits a huge amount of greenhouse gases.


True

False

15 Question
před 30 sekundami
Q.

Are wind turbines manufactured in a wide range of sizes?


Yes

No