PC2+Our+Changing+Planet

Task: Selling Planet Earth.
====Using the information on page 6 and 7 of your book and also on this WIKI, you are to write an advert, pretending that you are trying to sell the earth to an alien in the same way that we would sell a house.====

====**For Sale**, A beautiful blue green planet, conveniently situated between the planets of …….. and ........ . The earth is …… km from the sun and has a year of ….. in length and a day that is …….. long. Th eplanet has a surface area of ....... km squared, easily big enough to accommodate even the largest family of aliens.====

The two videos below are both about planet earth. Watch them and think about what they tell us about our world and how it is being changed.
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