2. Mia and Devon are having a summer party. They need to
make two sizes of ice. The large blocks of ice will be put
in a cooler to keep cans of soda cold. The small ice
cubes will keep the sodas in the glasses cold. They
wondered how the temperature at which water freezes is
affected by the size. Which statement below is true?
A. Small ice cubes freeze at a lower temperature than
large blocks of ice.
B. Small ice cubes freeze at a higher temperature than
large blocks of ice.
C. Small ice cubes and large blocks of ice freeze at the
same temperature.
6. Change of StateChange of State
Water exists in the liquid
state in a very wide range of
temperatures
Form 0o
C to 100o
C
In liquid form all over the
world
7. Change of StateChange of State
Water has extreme
boiling/freezing points
Boiling point:
100o
C, 212o
F
Freezing point:
0o
C, 32o
F
8. Sensible HeatSensible Heat
Heat is applied, the
temp. increases but
The state of matter
stays the same
“angled or curved”
parts of the graph
12. Water’s 4 SpecialWater’s 4 Special
Properties:Properties:
1. High Surface Tension
2. The Density Anomaly
3. High Heat Capacity
4. High Boiling Point/High
Freezing Point