1. H2O Lab Water on a String Observe: Explain Why: Fan on Water Hand
Water Dissolve NaCl (salt)
Observe:
Explain Why:
Sugar (C6H12O6) Saturated Water
Observe:
Explain Why:

2. H2O Lab Water & Soap on Wax Paper Observe: Explain Why:
Oil & Soap Mixer
Observe:
Explain Why:
Oil/Wood/Rock Density to Water
Observe:
Explain Why:
Capillary Action with Water
Observe:
Explain Why:

3. H2O Lab Key Words: Hydration shell High Heat Capacity Adhesion
Cohesion
High Boiling Point
Evaporative Cooling
Ionic bonds
Hydrogen bonds
Polar
Nonpolar
Density
Hydrophobic
Hydrophillic
Disassociation
Assosciation
pH, acid, base
Hydrogen ions
Hydroxide ions
Buffer
Bicarbonate
Condensation
Evaporation
Boiling Water
Observe:
Explain Why:
Ice Glass
Observe:
Explain Why:

4. Testing the pH of Various Solutions
Name of Solution st Guess of pH Actual pH 1 2 3 4 1 2 3 4 1 2 3 4

5. Fan on Water Hand
Oil/Wood/Rock Density to Water
Water on a String
Capillary Action with Water
Water Dissolve NaCl (salt)
Sugar (C6H12O6) Saturated Water
Boiling Water
Water & Soap on Wax Paper
Ice Glass
Oil & Soap Mixer

6. Titrating Acid & Base (Vernier LabQuest pH probe) Baking Soda Vinegar
Starting pH
Add drops of Vinegar to the
baking soda and
record your data
in the graph.
Then plot the chart
below.
# of
drops pH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20