Science Vocabulary

Unit E
Chapter 1

matter
physical property
solid
liquid
gas
atom
evaporation
volume
mass

Chapter 2

physical change
mixture
solution
chemical change



Unit F
Chapter 1

energy
potential energy
kinetic energy
electricity
fossil fuel
vibrate
circuit

Chapter 2

thermal energy
heat
friction
conduction 
conductor
insulator
convection
radiation
thermometer

Chapter 3

force
motion
speed
gravity
weight
work
simple machine
lever
inclined plane