Lesson 5
a thing that is firm and has a fixed shape
solid (고체)
to continue to live somewhere even though it is difficult to live there
survive (살아남다, 생존하다)
the front part of the body just below the chest
to make a new type of thing
invent (발명하다)
a person on your team
teammate (팀 동료)
separated from each other by an amount of space or time
apart (떨어져있는)
a small, furry plant that grows on wet rocks, trees, etc.
to be born by coming out of an egg
hatch ((알에서)깨어나다)
to do the same thing one after the other
take turns (~을 교대로 하다)
a baby bird
chick (새끼 새)
a thing that can be easily poured, such as water
liquid (액체)
one of the seven large masses of land on Earth
continent (대륙)
the continent at the South Pole
Antarctica
to divide into different parts
the measurement of how hot or cold a place is
temperature (온도, 기온)
to become bigger
expand (팽창하다)
a careful study of a subject in order to learn new things about it
research (연구)
to suffer from not eating
the part of an object that sticks out so that you can hold it
handle (손잡이)
the amount of space inside something
volume (부피)
a very small piece of matter
a large mass of ice near the North Pole or South Pole
glacier (빙하)
the ruler of a country; a king
emperor (황제)
the person or team you are playing against
opponant (경기 등의) 상대
to fall or flow out of a container
spill (흘리다, 쏟다)