ISAAC NEWTON'S BIRTHDAY

Today the world celebrates Isaac Newton's birthday. He was born on January 4th. Newton was a mathematician, alchemist, physicist and astronomer. Newton was one of the greatest scientific minds of all time. He took the ideas of earlier scientist and combined them with his own to show how the universe worked.

Isaac Newton had three laws to explain how something moved. He used math equations for the explanations.
He is most famous for his work on gravity, or the force that pulls, or attracts, objects to the ground.