Science flash cards
Was a Greek writer wrote a of astronomer
Ptolemy
He wrote a theory on astronomer
Copernicus
He was an nobleman Used several large tools to detail astronomical observations
Brahe, Tycho
He was a mathematician he stated 3 laws
Kepler, Johannes
He was an astronomer also was first person to use telescope
Galileo
Was an English mathematician he created laws of gravity
Newton, Isaac
He was an astronomer proved that galaxies were beyond the milky way
Hubble, Edwin
1 of the 48 constellations
Ursa major
It is known as the little bear
Ursa minor
Located on the celestial equator
Orion
it is an constanellation
Canis major
Is a constellation in the northern sky
Cassiopeia
It is a luminus giant star
Red giant
A small very dense star
white darf
A star that steadily increases
supernova