Sun
Solar system
Moon
Earth
Atmosphere
100
Earths sun is the size
What is average size?
100
Theses other mambers are in the solar system besides the sun and planets
What are comets,moons,and asteroides?
100
We see different phases of the moon because of this
What is reflected light from sun?
100
This causes the lenght of one day on earth to be 24 hours
What is rotation?
100
Where the atmosphere is located what is a thin shell around earth
What is a thin shell around earth?
200
The sun is this much bigger than earth
What is a million times?
200
Earth orbits in this shape
What is cyrcular?
200
Earth orbits the sun while the moon orbits this
What is earth?
200
Earths rotation causes the sun and moon to appear to rise here
What is the eastern horizon?
200
The main 4 things in the atmosphere
What is nitrogen,oxegen,carbon dioxide, and water vaper?
300
Stars are so far away that they look like this
What are points of light?
300
This is the force that keeps planets around the sun
What is gravity?
300
The phases of the moon repeat in cycle pattern this often
What is a month?
300
Earth revolution around the sun defines the lengh of a year as this many days
What is 365 1/4 days?
300
The atmosphere is divided into this many layers with distint properties
What is 6?
400
How would you compare distance between stars
What is vast?
400
The regular and predictable motions in the solar system explain these 7-things
What is a day, a year,phases of moon,eclipses,tides,meteor showers, and comets?
400
Tthe apparent motions oft he sun,moon,planets,and stars across the ,sky can be explained by these 2 things
What is earths rotation and revolution?
400
Nearly all weather occurs in the lowest layer of the atmosphere
What is the troposphere?
500
What are the major bodies in the solar system
What is the sun and planets?
500
These 2 things are based on celestial observations
What are time and the cordinate system?
500
This is how you would describe the temperature inside earth
What is HOT?
500
As altitude increases,air pressure does this
What is decreases?
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