Types of Stars
The remain of a star is called this.
What is a nuetron star?
This happens when a supergiant runs out of fuel
What is an explosion?
These are the three things a star can turn into after death
What are, neutron stars, white dwarfs, and black holes?
After a nebula when the star is born it is called this
What is a protostar?
Astronomers think that this began as a nebula that contained materials from a supernova
What is the Sun?
A spoonful of material from this has as much mass as a truck.
What is a white dwarf?
This star can spin hundreds of times per second
What is a nuetron star?
When a nebula gets to hot and dense this starts.
What is nuclear fusion?
This former star is 40 times the mass as the sun
What is a black hole?
This is the phase a pre-star is called
What is a nebula?
Low and medium mass stars take billions of years to use up this, like the sun.
What is nuclear fuel?
Only this can escape a black hole.
What is nothing?
This star can be formed from partly recycled stars
What is a supernova?
Without using fossil fuels Earth can generate energy by stars, called this.
What is solar energy?
White Dwarfs glow from this.
What is leftover energy?