Some animals and plants in our world are very common, like houseflies, cats or daisies. They are not in danger of dying out. Other species are very rare. Sometimes only a few of them are left . Such species may disappear forever.
Contents : 7 pages
-Why species become extinct
-How species are protected
-World Wildlife Fund
The sample contains a complete non-printable preview of the whole module (text- and worksheets)