Study

changes of environment

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  • -…………………… happens by using machines that pollute the air.
    polution
  • What happens to the land when there is no rain for a long time?
    drought
  • what will happen to the animals when the drought occur
    move to look for water
  • plants will die when .................. happen
    drought
  • happens when there is no water for a long time.
    drought
  • It is something that creates a change
    cause
  • It is the change we observe.
    effect
  • Humans throw trash or chemicals when
    pollution
  • It can be caused by heavy rains and storms
    flood
  • .................can start when lightning strikes dry land and grass
    wildfires
  • It happens by Volcanoes.
    pollution