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Universe (Evolution of Human Understanding of the Universe (Issac Newton #…
Universe
Evolution of Human Understanding of the Universe
Geocentric Theory
Centered Earth
Everything revolves around the earth
Ptolomy' s Theory
Supported Geocentric Theory
Predicted future position of planets
Heliocentric Theory
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Centered Sun
Everything revolves around the sun
Moon orbits earth
Galileo saw 4 moons orbiting Jupiter, not the earth
Galileo supported the Heliocentric theory
Johann Kepler saw planets move in elliptical orbits
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Issac Newton
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Published Laws of Motion and Gravity
Predict motion of moon and planets
Discovered that white light contains all visible colors
Invented the Reflective Telescope
Albert Einstein
Proposed that mass and energy causes space to warp
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Big Bang
Energy=Mass
Energy changes to mass to make up Universe
Creation of Atoms and molecules
Start of Universe
Stars
Planets
Moons
Galaxies
Solar System
Universe is 13.5 Billion years old
Flooded with microwaves
Expanding Universe
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Radiation
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Immisson
Energy
Transmition
Energy
Waves
A little save
Infreed
Visible Light
Colors
Radiowave
Microwave
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Not as safe
Ultra Violet
Gamma
X-Ray
Doppler Effect
Light
Changes blue when moving towards you
Changes red when moving away from you
Sound
Change in pitch
High pitch when moving toward you
Low pitch when moving away from you