earth
moons
planets
stars
galaxies and nebulae and all the other stuff
100

which planet number are we away from the sun

3rd

100

what year did humans land on the moon

1969

100

how many planets are there

9

100

what is the star the earth orbits called

the sun/sol

100

what is our galaxy called

milky way

200

what is the u.s's space company program thing called

nasa

200

what is the Latin name for the moon, which is better know as the "real name" for the moon

luna
200

what is the order of the planets

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

200

what color is the sun

white

200

what galaxy will eventually collide with us and we can see with the naked eye

andromeda galaxy

300

what multi nation space craft continuesly orbits the earth

international space station
300

what is the missions that sent people to the moon called

apollo

300

what is the biggest planet

jupiter

300

what is the closest star to us

proxima centauri

300

has a black hole ever been photographed

yep

400

how high up is space

100km or 62 miles
400

which planet has the most moons

saturn with 82 (most are just lil asteroids)

400

what is the dwarf planet that used to be a planet but then got demoted because there is too many like it, so they had to change the definition of a planet

pluto

400

what causes the northern lights

solar activity on the earths magnetic field

400

what is a supernova

the crazy gassy colorful explosion of a star

500

why doesn't the sun's radiation kill us

earth's magnetic field & ozone

500
what are the 4 biggest moons of Jupiter (3 bigger than our moon) know as

the Galilean moons (Ganymede, io, Calisto, and Europa)

500

what is the brightest planet in the night sky

venus

500

what is the brightest star in the night sky

sirius

500

what is a nebula

large cloud of dust and gas in space where new stars are born

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