Punakaiki Rocks, West Coast of New Zealand. Credit: Jocelyn Kinghorn
What is the Earth made of? What processes shape and change it? What's happened to it in the past 4.5 billion years, and how do we know? What will happen to the Earth's climate in the future? The Cambridge Department of Earth Sciences has released a very useful introductory film:
If you'd like to find out more about physical and biological aspects of the Earth, here are two books that provide a good way into the subject:
- Martin Ince, Rough guide to the Earth (Penguin: 2007)
- Andrew Knoll, Life on a young planet (Princeton University Press: 2004)
Earth Sciences is just one of the many options available in the Cambridge Natural Sciences course, and no previous knowledge in geology or geography is required. You can combine it with your interests in other sciences, and you can specialise in it if you later choose to. Do explore the Department of Earth Sciences website for more detail.