Stars
Planets
Random
Life Cycle of Stars
Astronomers
100
The color of hotter stars.
What is blue
100
The closest planet to the sun.
What is mercury
100
An instrument that collects electromagnetic radiation from the sky and concentrates it for better observation.
What is a telescope
100
The first step in the life cycle of a star.
Steller Nebula
100
The name of the astronomer whose theory was that the earth is the center of the universe.
Who is Ptolemy.
200
Groups of stars that form a picture.
What are constellations.
200
The order of the planets.
What is Mercury, venus, earth, mars, jupiter, saturn, uranus, neptune
200
The two types of telescopes.
What is reflecting and refracting telescopes.
200
The second step in the life cycle is either a average star or this.
What is a massive star
200
The astronomer that created the theory that the sun is at the center of the universe.
Who is Copernicus
300
The largest star in our solar system.
What is the sun
300
The red planet.
What is Mars
300
About how many constellations can you see in the night sky in the northern hemispere.
What is 88.
300
If a star takes the place of a massive star, the third step in its life cycle is this.
What is a red supergiant
300
The german astronomer and mathmatician.
Who is Johannes Kepler
400
The brightest star in earths night sky.
What is Sirius.
400
The largest planet in our solar system.
What is Jupiter
400
The three types of galaxies.
What are spiral ellipticle and irregular.
400
If a star takes the place of an average star the third step in its life cycle is this.
What is a red giant.
400
The first Astronomer to use what we call science to find out what the Universe is made of.
Who is Galileo
500
A sudden eruption of intense high-energy radiation from the sun's surface.
What is a solar flare
500
The planet famous for its beautiful rings.
What is Saturn
500
The universe started with this
What is the big bang.
500
After the average star turns into a red giant the next step is this.
What is a planetary nebula
500
The astronomer that proved that other galaxies existed beyond the edge of the milky way
Who is Edwin Hubble
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