Sun
Solar System
Moon
Earth
Atmosphere
100
Earths sun is the size.
What is average size?
100
The other members in the solar system
What is in the solar system?
100
We see diffrent phases of the moon because of this.
What is reflected light from sun?
100
This causes the leghth of the 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?
200
The sun.
What is average size bigger then earth?
200
Earths shape.
What is cirrcular?
200
Earth orbits the sun well the moon orbits this.
What is Earth?
200
Earths rotation causes the sun and moon to appear to rise here.
What is eastern horizon?
200
The 4 main things in the atmosphere.
What are nitrogen, oxygen, carbon dioxide, and water vapor.
300
Stars are far way they look like this.
What is a million times?
300
This is the force that keeps the planets inforce around the sun.
What is gravity?
300
These result from seeing diffrent portions of the lighted area's of the moons surface.
What are phases of the moon?
300
Earths revelution around the sun defines the length of the year as this many days.
What is 365/4 days?
300
The atmosphere is divided into this many layers with distinct properties.
What is 6?
400
Distance between stars.
How would you compare?
400
The regular and predictible motions explain these seven things?
What is a day, a year, phases of the moon, eclipes, tides, metor showers, and comets?
400
The phases of the moon repeated in a cyclic pattern this often.
What is a month?
400
These two things cause the seasons.
What are revulution and tilt?
400
Nearly all weather occurs in the lowest layer of the atmosphere?
What is troposphere?
500
Sun and planets
What are the major bodies?
500
These 2 things are based on celestial dosenations.
What are time and the cordinate system?
500
The apparent motions of the sun, moon, planets, and stars across the sky can be explained by these 2 things.
What is Earths rotation and revolution?
500
The length of daylight depends on these two things.
What are latitude and season?
500
As altitude increases, air preasure does this.
What is decreases?
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