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Manne Siegbahn

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Manne was a smart scientist from Sweden. He studied tiny parts of things. He used special tools to see them. These tools made his work very exact.

His work helped us learn about atoms. Atoms are the tiny bits that make everything. He studied how they send out light.

He won a very big prize. This prize is called the Nobel Prize. It was for his great work.

His son was also a scientist. He won the same big prize later. This family loved science very much.

Manne changed how we see the world.

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