Planets
Stars
Asteroids,comets,and meteors
Galaxies
Space missions
100
What are the four inner planets
Merury, Venus,Earth, and Mars
100
What is the color of the sun
Yellow
100
What comet comes back to earths orbit every seventy years
Hally's comet
100
What are the 3 types of galaxies
Elliptical,Spiral, and Irregular
100
what was the first manned landing on the moon
apollo 11
200
What are the 4 outer planets
jupiter,saturn,uranus,and neptune
200
What is the deadliest stage of a stars life cycle
When it collapses and forms a black hole
200
What separates Jupiter from mars
The Asteroid Belt
200
What type of galaxy is the milky way
a spiral galaxy
200
What was the name of the Rover sent to mars
Curiosity
300
True or false; it rains diamonds on neptune
True
300
What is the closest star to us other than the sun
Proxima Centuri
300
what are comets made of
Rock, dust, and frozen gases
300
What Type of galaxy is the andromeda
an elliptical Galaxy
300
What ship was used in apollo 11
The apollo
400
What is the 2nd Largest planet
Saturn
400
what are stars made from
Plasma/burning gases
400
What is a shooting star
A meteor that burns up in the Atmosphere during entry to orbit
400
How many galaxies are there
over 10,000,000
400
What is the reason apollo 13 failed
Because a fuel tank started to leak and they had to return the spacecraft to earth
500
What is different between earth and venus
Venus is hotter, on Venus it rains acid and has to more than enough greenhouse gases
500
how hot is the surface of the sun
9,941°F
500
What is a major effect of a large meteor hitting the earth
it can drastically change the earths climate
500
What is at the center of our galaxy
A super massive Black hole
500
Have their been any attempts to travel to Venus
No Because Venus is too hot to survive on
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