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WorksheetsAstronomy Quiz 1
Total questions: 10
Worksheet time: 10mins
Ptolemy
Redshift theory: Universe is expanding
Geocentric theory: Earth centered SS
Copernicus
Discovered Pluto
Heliocentric theory: Sun centered SS
Brahe
3 laws of planetary motion
Recorded exact positions of the Earth, moon, and sun
Kepler
3 laws of planetary motion
E=mc^2
Galileo
Discovered Pluto
Observe phases of Venus, sunspots, and 4 largest moons of Jupiter
Newton
Gravity/Inertia: reason planets orbit
Heliocentric theory: Sun centered SS
Einstein
Discovered a large belt of icy material around the entire solar system
E=mc^2
Hubble
Redshift theory: Universe is expanding
Geocentric theory: Earth centered SS
Tombaugh
Discovered a large belt of icy material around the entire solar system
Discovered Pluto
Kuiper
Discovered a large belt of icy material around the entire solar system
Gravity/Inertia: reason planets orbit
