Earth
Sun
Moon
Stars
100
This takes 365 days.
What is the for the Earth to revolve around the sun?
100
The sun rises in this direction.
What is the east?
100
These were caused by meteors and asteroids hitting the moon.
What are craters?
100
This is what you call a group of stars that make a picture.
What is a constellation
200
This causes it to be winter in the southern hemisphere when it is summer in the northern hemisphere.
What is the tilt of the Earth on it's axis?
200
The sun is a big fiery ball of burning gas called this.
What is a star?
200
Solar refers to the sun. This term refers to the moon.
What is lunar?
200
This is the star at the center of our solar system.
What is the sun?
300
This takes 24 hours.
What is for the Earth to rotate on it's axis?
300
This is the Roman name for the sun.
What is Sol?
300
This is the number of days it takes the moon to revolve around the Earth.
What is 28 days?
400
This screens most of the sun's harmful rays from us.
What is the Earth's atmosphere?
400
This is how many Earth's fit in the sun.
What is over 1 million?
400
This is why the moon looks like it is changing shape.
What is because we only see the sun's reflection on the side of the moon that is facing the sun?
500
This causes our 4 seasons.
What is the tilt of the Earth on it's axis?
500
This is where the sun's energy is produced.
What is the sun's core?
500
The moon affects this on Earth, changing it on our beaches daily.
What are the ocean tides?
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