2.5 changing timeline

  • 165 BCE

    Ptolemy dies

  • 85 BCE

    Ptolemy is born

  • 1473

    Copernicus is born

  • 1492

    Copernicus studies at Karlow

  • 1532

    Copernicus completes Astronomical Manuscript

  • Period: 1564 to

    Galileo was influenced by Aristotle, Copernicus, and Lippershey

  • Feb 15, 1564

    Galileo was born

  • Hydrostatic balance

  • Galileo invented a new improved version of the military compass

  • Discovered phases of Venus and 4 largest moons of Jupiter

  • Galilean Invariance

    Basic principle of relativity
  • Galileo Died

  • Period: to

    Newton was influenced by Copernicus and Kepler

  • Isaac Newton was born

  • Apple fell from a tee and hit Newton on the head

    Isaac got his inspiration on gravity from the event.
  • Isaac Newton was instrumental in the invention of calculus

  • Newton discovered law of Universal gravitation

    Every particle the tracks every other particles in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers
  • Isaac Newton discovers 3 Laws of Motion

    1. Inertia
    2. Centripetal force
    3. Every action always has an opposite, equal reaction
  • Isaac Newton Died

  • Dimitri Mendeleyev was born

  • Dimitri Mendeleev‘s father died

  • Dimitri Mendeleev moved to St. Petersburg

    His mother moved them so Dmitri could receive a better education (focusing on chemistry)
  • Dimitri Mendeleev graduates as a science teacher

  • Curie is born

  • Mendeleev invented the periodic table

  • Curie discovers a new element

  • Curie became a doctorate in physics

  • Currie became the first female professor

  • Dimitri Mendeleev died