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...Open University's Mathematics courses. Periodic tiles Imagine tiling your bathroom with square tiles. Square tiles will fit together perfectly to cover the whole wall. In fact, if you had infinitely many square tiles, you could use them to cover an infinite flat surface. The downside is that the pattern is quite boring. In fact, if you take a copy of the pattern, and...

...of the sites around the UK where wind energy is being harnessed to provide power: Have a look at how wind turbines capture the force of the wind: and the latest developments in offshore turbines. Finally, if you want to experiment yourself and create some wild weather at home, try some of these! Like oceans? Take it further Free resources: Our modules: Our qualifications:...