the land that we stand on
ground
a place with many buildings and where many people live
city
the soft, gray material that you have after a fire
ash
to change from liquid into gas
evaporate
made by people; not natural
man-made
the shape of a person or animal often made of stone
statue
the land between hills or mountains
valley
all of the bones inside a body
skeleton
far from other places
remote
a piece of metal that can make other metal things move towards it
magnet
a place where people make things, usually with machines
factory
a structure in which water looks beautiful when it comes out of this in the air
fountain
to give and receive information
communicate
something that is special and expensive
treasure
something very bad that damages Earth, people, or animals
disaster
plants can grow well in ( ) soil
fertile
the outside or the top of something
surface
a person or animal that has finished growing
adult
a person who has been held in a place called a prison and cannot leave
prisoner
a place, usually made of sone, where you put a dead body
tomb
a building used by some religions to pray in
temple
someone who studies history, by looking at very old objects
archaeologist
to have something inside
contain
to throw out lava
erupt
a large amount of ice, formed by snow in mountains
glacier