viernes, 4 de noviembre de 2016

TYPES  OF  ECOSYSTEMS
Let´s remember what are ecosystems and their parts:



Ecosystems can be classified into two main groups:
  • terrestrial: forest, desert, grassland, tundra, tropical rainforest...
  • aquatic or marine: freshwater (river, lake or pond) or saltwater (sea or ocean).
 


 
The marine ecosystem 
Click on this link to see mamy pictures of ecosystems:
http://studyjams.scholastic.com/studyjams/jams/science/ecosystems/biomes.htm
Now it´s time for you to build your own ecosystem!! Choose the one you like and do something like this:
 

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