# How Smart Are You? Take This QUIZ To Find Out!

## Which famous scientist came up with the theory of gravity?

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Correct Incorrect Sir Isaac Newton was the originator of the theory of gravity. As astrophysics has been further explored, scientists such as Einstein and Hawking have added to the theory to help prove its legitimacy.
Photo Credit: DEA / D’ARCO EDITORI/De Agostini/Getty Images
Photo Credit: DEA / D’ARCO EDITORI/De Agostini/Getty Images

## Which famous scientist came up with the theory of gravity?

• Noam Chomsky
• Isaac Newton
• Stephen Hawking
• Albert Einstein
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