Tuesday, 25 November 2014

How old is the earth?

How long is a roll of toilet paper?!

In science we quickly realised how old the Earth is compared to how long humans have been on the Earth using toilet roll.

The children all created a timeline and discovered that told us how many sheets of toilet roll had passed by before we reach human life on Earth. It was only at the end of the last sheet of toilet roll that we could add our existence.

We then moved on too look more at Charles Darwin and his theory of Natural Selection.














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