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The Tundra

Published on Dec 12, 2015

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PRESENTATION OUTLINE

THE TUNDRA

BY DREW HAVENS
Photo by ***Bud***

WHAT IS IT?

  • The Tundra is very cold.
  • Snow covers the ground most of the year.
  • The Tundra has no trees.
  • The tundra has a short growing season and little rain.
  • The word tundra means tunturia meaning treeless plain.

SOIL

  • Under the snow is rocky soil.
  • During short Tundra summers snow melts.
  • But only the top layer is permafrost.
  • This soil stays frozen all year.
  • The soil lacks nutrients so there is little vegetation.
Photo by CIMMYT

ANIMALS

  • Musk and oxen have a layer of wooly fur to keep warm.
  • In winter ,fur on the Arctic fox and hair turns white.
  • Another animal that lives in the tundra is a pika which looks like a hamster.
  • The lemming lives in the tundra which looks like a guinea pig.
  • Big, white fluffy polar bears live in the tundra and can be up to 7-8 feet tall.
Photo by fPat

PLANTS

  • Grasses and other small plants grow In Tundra soil.
  • These plants have short roots.
  • They stay close to the ground away from cold wind.
  • Bearberry, Arctic moss, and Caribou moss are some of the plants.
  • Some plants are useful for humans.
Photo by VinothChandar

WHERE IS IT?

  • Arctic animals find ways to live in the Tundra.
  • Musk and oxen have a layer of wooly fur to keep warm.
  • There is a lot of tall grass.
  • The Tundra is located all over the world.
Photo by outdoorPDK