Greeks
Renassiance
Modern Astronomy
Astrology or Astronomy
Other Things You need to know....
100
PROVED the Earth was round
Who is Aristotle
100
mapped star positions for 20 years....then he went BOOM
Who is Tycho Brahe
100
Galaxies are moving away from us
Who is Hubble
100
horoscopes
What is Astrology
100
zero Kelvin
What is absolute zero...or what the temperature needs to cancel school
200
Incorrect model was used for 1500 years
Who is Ptolomey
200
Explained retrograde motion and the change in brightness
Who is Copernicus
200
E.T.
Who is Carl Sagan
200
an actual science dealing with everything beyond the atmosphere
What is Astronomy
200
time it takes to spin around an axis. For the Earth it's 24 hours.
What is rotational period
300
First person to propose the Sun centered universe
Who is Aristarchus
300
Discovered the Law of Universal Gravitation
Who is Newton
300
Paved the way for women in math and science
Who is Annie Jump Cannon
300
How many constellations make up the zodiac?
What is 12...but there is a 13th, we just ignore it for some weird reason.
300
Polaris
What is our North Star
400
"Crystal Spheres"
Who is Pythagorus
400
Uranus and two klingons....
Who is Hershel
400
Blackholes
Who is Karl Schwarzchild
400
there are 88 of these sky pictures
What are constellations
400
Time it takes to go around something else. For the Earth its 365 days.
What is revolutional period
500
Thales idea of the universe
What is a disc floating on an endless ocean
500
Galileo's new technology
What is the telescope
500
Made the name Big Bang, but thought it was a joke.
Who is Fred Hoyle
500
appears to go around the north star
What is a circumpolar constellation
500
ROY G. BIV
What is the spectrum of light
M
e
n
u