Science Fact:

Your feet have around 500,000 sweat glands and can produce more than a pint of sweat a day.

Derek Shirlaw | Science

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Derek Shirlaw | Astronomy

The scientific study of the Universe and the objects it contains including stars, planets, nebulae and galaxies.

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Derek Shirlaw | Biology

The science of life and living things.

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Derek Shirlaw | Chemistry

The science of matter, its composition and properties.

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Derek Shirlaw | Physics

The science of the interactions between matter and energy.

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