Hint | Answer | % Correct |
---|---|---|
Which planet was demoted in 2006? | Pluto | 100%
|
What is the closest planet to the sun? | Mercury | 93%
|
What makes up 78 percent of earth's atmosphere? | Nitrogen | 86%
|
What was the first object in the solar system? | The Sun | 79%
|
What was the first satellite ever launched into space? | Sputnik 1 | 64%
|
Who won the Space Race? | US | 64%
|
Which was the nation to launch the first satellite? | USSR | 64%
|
What is the furthest planet from the sun? | Sedna | 29%
|
What is the closest planet to Earth in size? | Venus | 29%
|
What made Jupiter leave the solar system? | Saturns Gravity | 21%
|
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