makes, becomes, changes into
forms
not gas, not solid, for example, water.
liquid
dark powder that is left after something has burned in a fire
ash
below the surface of the earth
underground
arrives at or touches
reaches
go down quickly
fall
goes up
rises
to put under the ground
buried
something bursting into lots of small pieces with a loud noise
explosion
an opening in something
hole
the top part of something
surface
very hot water that has changed into white gas
steam