Light
The Universe
Galaxies
Blackholes
Miscellaneous
100
What is light?
What is a wave/ electromagnetic radiation/ a photon/ a particle?
100
The best Theory for the begining of the universe
What is the Big Bang?
100
What is the name of our galaxy?
What is the Milkey Way?
100
The point of infinite density and no volume.
What is a singularity?
100
In 5 billion years, the sun will __
Explode
200
What color of visible light is the lowest in energy
What is Red?
200
The reason everything in the universe moves apart.
What is the expansion of the universe?
200
What is the name of the closest galaxy to us?
What is the Andromeda Galaxy ?
200
What is the event horizon?
The point of no return where not even light can escape.
200
What is the three types of different stars?
What is red dwarf, blue giant, and intermediate
300
What is the speed of light?
3*10^8 meters per second
300
What makes up most of the mass of a galaxy?
What is the dark matter?
300
What type of galaxy is this?
What is an Irregular Galaxy ?
300
The most common way a black hole is formed. Huge explosion.
What is a supernova?
300
What is the closest star to the sun called?
What is Proxima Centauri?
400
What is the name for the stretching of light emitted from an object, as the object moves away from the an observer
What is Red-shift?
400
what is the driving force behind the expansion of the universe?
What is Dark Energy?
400
How did the first galaxies form?
Gravity caused gas to congregate into the first stars, forming which then came together to form the first galaxies.
400
What is an accretion disk?
a orbiting disk of superheated plasma and gas.
400
What is the name of the missions that went to the moon?
what was the apollo missions?
500
What is the most dangerous/ highest energy type of light?
What is a Gamma Ray?
500
What is the technical name of this image?
What is the Cosmic Microwave Background Radiation?
500
Some of the oldest galaxy types in the universe
What is are elliptical galaxies? (dwarf galaxies is also acceptable)
500
What is the name of the blackhole in the center of the galaxy?
What is Sagitarius A*
500
This asteroid is set to have a near miss flyby with earth in 2029.
What is Apophis?