Isaac NewtonFATIMA HASSAN

Isaac Newton is a scientist/ mathematician who discovered the laws of gravity. Isaac Newton was born in the year 1643 in Woolsthorpe, England. He lived during the time period of the 1680's where he published his ideas in a book called The Mathematical Principles of Natural Philosophy.
Isaac Newton's Ideas

Isaac Newton was the founder of the Laws of Gravity. He discovered gravity after analyzing how an apple had fallen off of an apple tree.

He noticed three things that happened...

1. He noticed that an object at rest will stay at rest and an object in motion will stay in motion until an unbalanced force moves/stops it.

2. He noticed that the effect of the apple falling from the tree was caused by an unbalanced force (which could have been himself at the time). He also found that Force was mass multiplied by acceleration.

3. Lastly, he noticed that the object in motion was affected by the unbalanced force with an opposite reaction (every action comes with an equal opposite reaction).

These observations are now called "Netwon's Laws of Motion"

Impact on Society

Discovering Gravity had impacted the world in ways such as.....

- Finding out that the earth was not flat but in fact it was round and that gravity was the force holding everything in it together. Newton also believed that gravity was the force that kept the planets' orbit and positioning. He believed that God set up the positioning of the planets and that gravity was the force created by God that helped them stay in their positions.

- Another way it had impacted society was by giving people a full explanation of why they don't float or why, when they drop objects with different masses, the objects make it straight to the ground at different times depending on the amount of force put to them.

Newton's Quote

"What we know is a drop, what we don't know is an ocean" - Isaac Newton

This quote summarizes how humans still have many new things to discover and how humans only know very little. It compares the amount of knowledge we have and the amount of knowledge we don't have. In this quote, it shows how little we know by comparing it to a drop and how much we don't know by comparing it with the entire ocean.

Old Science VS New Sciences

- In old Science, people usually believed in what the churches would say and their own common sense.

- In Old Science, the government controlled the peoples' decisions.

- New science gave a full explanation and reason to what they believed. Isaac Newton, for example, gave a reason to why objects in the world would fall instead of floating. Isaac Newton brought up the ideas of the laws of motion and the universal law of Gravity.

- In New Science, the people controlled the government's decisions.

Cites

- http://humoropedia.com/isaac-newton-quotes/

- https://www.grc.nasa.gov/www/k-12/airplane/newton.html

Credits:

Created with images by tonynetone - "Newton" • tonynetone - "Newton" • NASAblueshift - "Itsy Bitsy Solar System" • eloneo - "cross christian religion" • PIRO4D - "space suit astronaut isolated" • fleskw - "space"