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100
A cloud of dust and gas that forms around a comet's nucleus due to solar heating
What is a coma
100
Short period comet
What is a comet with a orbital period of less than 200 years
100
Plasma
What is the 4th state of matter
100
The sun
What is yellow star
100
A ton
2,000 pounds
200
Practice or pretend
What is simulator
200
mission control
What is location where people work together
200
Carbon dioxide
What is 0.04%
200
Nebula
What is gas and dust
200
Red giant
What is the most common type of star
300
A burning ball of fire
What is the sun
300
Rendezvous
What is a meeting time
300
ya
Is earth a planet
300
Blue giant
What is very bright and blue
300
Ant
What has the average speed of 0.03
400
A book you record stuff in
What is a data log
400
Magnitude
What is how bright a night sky object appears to the human eye
400
Not a planet
What is pluto
400
Blck hole
What is never ending and black
400
no
Is pluto A planet
500
long period comet
What is a comet with a orbital period of more than 200 years
500
Magnetoshpere
What is region surrounding the earth
500
Molecules
What is ions
500
Neutron star
What weighs 100 million tons
500
Bangor
Where was the trip to the space thing
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