The Solar System
The Planets
The Moon and Earth
The Seasons
Space Explorations
100
The largest known star
What is KY Cygni?
100
Venuscaused by greenhouse effect and that is the same size of earth and has no moons?
What is Venus?
100
Shadow of the earth falls on the moon
What is a lunar eclipse?
100
Seasons are caused by the tilt and revolution of the earth around the sun
Why are the seasons caused?
100
First Artificial Satellite
What happened in October 4, 1957?
200
The closest star from Earth
What is The Sun?
200
the largest planet?
What is Jupiter?
200
Shadow of the moon falls on the earth
What is a solar eclipse?
200
Longest or shortest day in the summer or winter depending on which hemisphere you are in
What is a solstice?
200
First Man in Space
Who is Neil Armstrong?
300
Planet is closest to the sun
What is Mercury?
300
The planet with many moons
What is saturn?
300
Darkest part of a shadow
What is an umbra?
300
Equal day of 12 hours of light and 12 hours of dark, could be spring or fall depending on which hemisphere you are in
What is an equinox?
300
Neil Armstrong
Who was the first man to step on the moon?
400
Warming of planet caused by gases in the atmosphere trapping heat from sun
What is a greenhouse effect?
400
The planet that rotates on a horizontal axis
What is uranus?
400
Lighter part of a shadow
What is a penumbra?
400
Winter, Fall, Spring, and Summer
What are the seasons?
400
April 12, 1981
When did the first space shuttle launch?
500
5878482164161.29785 Miles
How long is 1 light year?
500
The planet that is the twin to Saturn and is sometimes the farthest planet away from the sun due to Pluto's orbitial pathway?
What is Neptune?
500
Electrified particles emitted by the sun "solar wind" interacts with the earths magnetic fields and release light Known as the northern lights
What is an aurora?
500
The first day of summer for the northern hemisphere
What is the summer solstice?
500
May 14, 1973
When was the first space station in the U.S. built?
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