a person who studies the natural world
scientist
a room where a scientist works
lab (laboratory)
liquid that comes from an animal which does not get an illness; it can stop other animals getting ill
serum
not thinking well
crazy
very bad
awful
to put something into the body of a person or animal
inject
an animal like a big mouse
rat
a person who speaks about things on the TV
reporter
Who's that?
camera operator
Who's that?
sound engineer
you can eat or drink in this building
diner
that can kill you
dangerous
when the ground moves suddenly
earthquake
when something bad happens to something and it is expensive to make it good again
damage
we stand and walk on it
floor
we walk on this in the country or the town
ground
