The three states particles can come in are:
1.
2.
3.
Particles are held together by forces called b _ _ _ _
Can it be
squashed?
Can it flow?
Example
Changing State
Solid
1.
2.
3.
Liquid
Gas
4.
This is how
particles are
arranged in a
______
This is how
particles are
arranged in a
______
This is how
particles are
arranged in a
______
All particles v _ _ _ _ _ _. If we give particles _ _ _ _ g _ they
vibrate more and start to move away from each other. If we give
the particles enough energy the substance can change from one
_ _ _ _ _ to another.
vibrate
gas
solid
bonds
liquid
energy
state
When ice turns into water we say that it _ _ _ _ _
When water turns into gas we say that it has _ _ _ _ _ _ _ _ _ _
When gases cool down to form water on windows and
windscreens we call this _ _ _ _ _ _ _ _ _ _ _ _
To make ice pops we _ _ _ _ _ _them.
G
L
S