Floor!!!
the earth core (outer core)
the core is more than a thousand times hotter than the surface.
Surface of the sun is hotter.
The inner core is hotter then the sun's surface.
Some from the surface, most from the cloud of material around it that was ablated off the surface by supersonic air friction. None from the core, you can't even see that.
floor
inner core
No, walk and rock do not rhyme. Walk rhymes with talk, while rock rhymes with sock.
Core.
boar
What rhymes with land and is another word for walk
Starting from the core, here is a list of how to get to the surface (crust): core (middle), mantle (biggest), crust (surface, ground, rock)
Cornstalk rhymes with boardwalk. Since the word walk is at the end of the word, you should look for words that rhyme with walk.
Only on i know is surface. It sorta rhymes i guess.
liquid core
seal walk
hill