1 of 4

Slide Notes

DownloadGo Live

Wind

Published on Nov 25, 2015

No Description

PRESENTATION OUTLINE

WIND

FOR SOCIAL STUDIES

HOW DOES WIND WORK/HOW IS WIND USED

  • Wind turns two or more propeller like blades arous a rotor.
  • The rotor is connected to a shaft which is connected to a generator that
  • Produces electricty
  • Wind is made to create mechanical power, which can grind grain,
  • Or pump water, or power homes.

SOME EXAMPLES OF ITS CURRENT USE/ EFFECTS ON THE ENVRIOMENT

  • It can help power things- such as boats, batterys, or electricty.
  • Wind helps global warming

IS WIND ACCEPTED TODAY?/POSITIVES AND NEGATIVES

  • No, because of the death rates of birds and bats
  • Negatives - Death rates of birds and bats
  • Positives - Helps power the enviroment