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How did woolly mammoths survive the last ice age? And how thick was the ice over New York City? Test your knowledge by taking our quiz.

But how good is your knowledge of Earth's inner structure? Find out by taking this quiz. If you need a hint, hit the yellow button. Good luck! —Equator quiz: Can you name the 13 countries that ...

But how good is your knowledge of Earth's inner structure? Find out by taking this quiz. If you need a hint, hit the yellow button. Good luck!

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The questions in this quiz are suitable for GCSE combined science students studying the Earth’s early atmosphere, how oxygen increased, and how carbon dioxide decreased. If you struggled with ...

The questions in this quiz are suitable for GCSE combined science students studying how different surfaces affect infrared intensity, and the Earth's temperature. If you struggled with the quiz ...