Stars
Planets
Sun
Moon
Mixed
100
One of the largest stars known; it has a huge atmosphere and is extremely bright
What is Supergiant
100
The first planet in our solar system
What is Mercury
100
A dark area of the photosphere of the sun that is cooler than the surrounding areas and that has a strong magnetic field
What is a Sunspot
100
The phase of the moon during which the moon's sunlit area as seen from Earth is decreasing; the phase after the full moon and before the new moon
What is Waning
100
A rotating cloud of gas and dust from which the sun and planets formed; also any nebula from which stars and planets may form
What is Solar Nebula
200
A gigantic explosion in which a massive star collapses and throws its outer layers into space
What is Supernovia
200
The fifth planet in our solar system
What is Jupiter
200
The energy recived by the earth from the sun in the form of radiation
What is Solar Energy
200
The phase of the moon during which the moon's sunlit area as seen from Earth is decreasing; the phase after the full moon and before the new moon
What is Lunar Eclipse
200
The sun and all of the planets and other bodies that travel around it
What is Solar System
300
A small, hot, dim star that is the leftover center of an old star
What is White Dwarf
300
The last planet in our solar system
What is Uranus
300
The center of the sun
What is Suns Core
300
The different appearances of the moon from Earth throughout the month
What is Lunar Phases
300
An explosive release of energy that comes from the sun and that is associated with magnetic disturbances on the sun's surface
What is Solar Flare
400
A huge ball of gas
What is Star
400
The region of the solar system that is between the orbits of Mars and Jupiter and in which most asteroids orbit
What is Asteroid belt
400
The outer atmosphere of the sun
What is Crona
400
The phase of the moon during which the moon's sunlit area as seen from Earth is increasing; the phase after the new moon and before the full moon
What is Waxing
400
A galaxy that consists of a nucleus of older stars and a disk with spiral arms made mainly of dust, gas, and young stars
What is Spiral Galaxy
500
A large cloud of gas and dust in interstellar space; a region in space where stars are born
What is Nebula
500
A region of the solar system that is just beyond the orbit of Neptune and that contains small bodies made mostly of ice
What is Kuiper belt
500
The visable part of the sun we can see from earth
What is Photosphere
500
The phase of the moon during which the side of the moon facing the Earth is unlit by the sun
What is New Moon
500
A type of galaxy that has an elliptical appearance
What is Elliptical Galaxy
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