Supernovas
What is the largest explosion that takes place in space?
What is a supernova
The sun is not able to explode as a supernova because it is not this
What is massive enough
The supernova blast traveling at roughly 5% of light speed could destroy Earth in less than this time.
What is 3 hours
What is the galaxy we live in?
What is the milky way
In how many years will the sun change?
What is 5 billion years
What part of a star changes when a supernova occurs?
What is the core
What future phase will the sun be when it grows?
What is the red giant phase
What 2 types of rays could hit Earth from a supernova?
What is x-rays and gamma rays
What are supernovas among (hint: they are the most power event in the)
What is the universe
How many minutes does it take for radiation from the sun to hit Earth?
What is 8 minutes
These explosions can be hard to see when on earth.
What is a supernova
The sun can expand enough to reach these planets.
What is inner planets
A close supernova could cause this type of extinction on earth.
What is mass extinction
In what galaxy is it hard to see supernovas?
What is milky way
How many years do scientists say the Earth is safe for?
What is billions
What is X-rays and Gamma-rays
If the sun were to explode would the entire solar system be destroyed instantly?
What is yes
After radiation, what second effect would vaporize Earth's surface?
What is a shock wave
True or False:Supernovas are among the most powerful and impressive event in the universe?
What is true
How many hours would it take for a blast from a supernova to reach Earth?(Hint: think numbers 1-10)
What is under 3 hours