Planet
Astronomers
Galaxy
Sun
Vocab
100
Mercury
1st planet from the sun
100
Isaac Newton
Who made the three laws of physics
100
Spiral
What kind of galaxy is the milky way
100
Yellow
What kind of star is the sun
100
light year
What is distance light travels in a year
200
Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune, Pluto
Name the planets in order
200
Italy
What country was Galileo Galilei
200
Gas,Dust,Dark matter
What is our galaxy made of
200
Solar Eclipse
What is it when the moon covers the sun
200
Solar System
What is consist of planets,sun,and all other planets around the sun
300
2006
What year was Pluto classified as a dwarf planet
300
Galileo Galilei
Who made the first telescope
300
13.2 Billion years
How old is our galaxy
300
400,000
How many [watts] of energy come to earth from the sun
300
Constellation
What is groups of stars believed to be figures or animals
400
Clyde Tombaugh
Who discovered Pluto
400
Professor
What other jobs did Isaac Newton have
400
74
How many spiral galaxy's are there
400
1060 degrees
How hot are solar flares from the sun
400
Zenith
What is the point in the sky directly above the observer
500
248 Years
How long does it take Pluto to orbit the sun
500
4
How many colleges did Nicolaus Copernicus
500
gravitational pull
What makes galaxy's collide
500
Every 11 years
How often do sunspots happens
500
Aphelion
What is The point in an objects orbit around the sun when its furthest from the sun
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