PLANETS
STARS
UNIVERSE
ASTRONOMERS
MOONS
100
NEPTUNE
9th planet from the sun
100
YELLOW DWARF
What is the sun
100
COMET
Nicknamed the dirty snowball
100
SIR ISAAC NEWTON
Discovered gravity
100
HOW MANY MOONS DOES JUPITER HAVE
67
200
EARTH
3rd planet from the sun
200
BLUE DWARF
What is the hottest star
200
BLACK HOLE
A dark hole that not even light can escape from
200
GALILEO GALILEI
Invented the reflecting telescope
200
WHAT ARE THE 4 MAIN MOONS OF JUPITER
IO,EUROPA,GANYMEDE,CALLISTO
300
JUPITER
5th planet from the sun
300
SUN
What is yellow dwarf star
300
METEORITE
A meteor that has git earth's surface
300
WILLIAM HERCHEL
Discovered uranus
300
HOW MANY MOONS DOES EARTH HAVE
Just 1
400
VENUS
2nd planet from the sun
400
SUPER NOVA OR NOVA
What is an explosion of a star
400
ASTEROID
A small rocky body orbiting the sun
400
NICOLAUS COPERNICUS
Made the heliocentric model
400
WHO DISCOVERED JUPITER'S FOUR BIGGEST MOONS
GALILEO GALILEI
500
MERCURY
1st planet from the sun
500
RED DWARF
What is the most common star outer space
500
NEBULA
A cloud of gas and dust
500
CLYDE TOMBAUGH
Discovered pluto
500
DOES THE MOON HAVE AN ATMOSPHERE
Yes a very thin one
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