Sign in to save your progress, vote, and build your own decks.Sign in
Unit 5 Chapter 2
English Vocabulary
11 cards·by eld_56
concept
a general idea that usually includes other ideas
element
a part
pattern
repeated set of events, features, or characteristics
energy
usable heat or power
expand
to increase in size, to become bigger
flow
to move smoothly
form
the shape or structure of an object
surface
the outer layer
confidence
feeling sure
doubt
feeling uncertain
mock
to copy someone in a mean way