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Measurement

Most scientific studies and experiments use a standard system of metric units called Le Système International d’Unités, or SI for short.

Methods of Scientists

SI is a modern version of the metric system based on a decimal system that uses the number 10 as the base unit.

It allows scientists all over the world to communicate with one another.

We use the SI system to measure length, volume, mass, weight, temperature, and time.

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