Presentation on theme: "Ge graphy. What we have done this year This year we have learnt various things such as; Weathering, Brazil, Crime, Limestone, Ecosystems and many more!"— Presentation transcript:
What we have done this year This year we have learnt various things such as; Weathering, Brazil, Crime, Limestone, Ecosystems and many more! The things we liked the most were: -Weathering (Jose) -Brazil (Saul)
Weathering Weathering is when rocks brake up or are deposited to a different place from where it was. There are two types of weathering: -Onion-skin weathering. When The rock contracts and expands when the temperature changes, this is that process. -Freeze-thaw weathering. When water enters to a crack and then the temperature gets colder and it freezes, it expands and brakes the rock. This is freeze-thaw weathering.
Brazil There are many people living in Brazil, over 150 million people. Many people die because of the difficulties they have living. In this amazing country you can find the Amazon forest where you can find the second biggest river in the world, the Amazon river.
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