Planets
what does a terrestrial planet mean
It means a solid planet
What are comets
A comet is a small world called a plantesimal.
it's temperature
what is the thing to remember planets
My Very Excellent Mother Just Served Us Nachos
where do Comets come from?
The Kuiper Belt and Oort Cloud
how long does it take for light to reach earth
8-ish minutes
what are the first letters of our planets in order
MVEMJSUN
How do they leave the belts?
They crash into each other and change directions
what is it called when a star explodes
a supernova
What planet used to be a planet?
pluto
Edmund Halley calculated what comets orbit?
Halley's Comet
where is the oort cloud located
it is located beyond Pluto
what is the farthest planet in our solar system
Neptune
What are the 2 tails called on a Comet?
Ion Tail and Dust Tail
what type of star is our sun