QUIZ: Can We Guess Your Education Level?
Which of these scientists formulated the law of gravity?

Retry
Correct
Incorrect
The English mathematician, physicist, astronomer, theologian, and author Sir Isaac Newton was one of the most influential scientists of all time. He formulated the law of universal gravitation by watching an apple fall from a tree.
Culture Club/Getty Images
Culture Club/Getty Images
Which of these scientists formulated the law of gravity?
- Robert Boyle
- Galileo Galilei
- Sir Isaac Newton
- Marie Curie
Scroll down to continue on!