Monday 21 October 2019

What colour was the world in the past?

The new Earthlearningidea today is "What colour was the world in the past? Using rock evidence and ‘the present is the key to the past’ to colour the geological world".

This activity involves a discussion, using the colours of unweathered surface rocks and ‘the present is the key to the past’ to give a coloured picture of past geological worlds.
More teaching ideas about the Earth in the past and about uniformitarianism can be found by referring to the Geological Time category or by using the search engine or alphabetical index on our website.

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