Isaac Newton - who was he, what is he famous for? when was he born?

Isaac Newton was an English mathematician, physicist, astronomer.

He was born on jan 4rth,1643

He developed the principles of modern physics, including the laws of motion.. which are called as Newtons laws of motion

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.

in the declaration of independence, thomas jefferson announced that every human being has “certain unalienable rights,” among which are those to “life, liberty, and the pursuit of " hope i