| Term | Definition |
|
Solvent |
The material (usually liquid) in which the solute is dissolved |
|
Solute |
The material dissolved in the solvent |
|
Potable |
Used for drinking |
|
Density |
The mass of an object divided by its volume, the density of water is 1 g/ml. |
|
Freezing Point of Water |
0 degrees Celcius |
|
Boiling Point of Water |
100 degrees Celcius |
|
Collection |
When the ground takes in water (usually from snow or rain) |
|
Precipitation |
When water falls from the clouds, usually rain or snow |
|
Condensation |
The formation of water droplets from water vapor |
|
Evaporation |
The conversion from liquid water to water vapor |
|
Runoff |
When water travels along the surface of the Earth |
|
Respiration |
The conversion of oxygen and nutrients into energy, produces water as a waste product (exhalation) |
|
Transpiration |
The release of water from green plants |
|
Cohesion |
The property of water that allows it to stick to itself |
|
Adhesion |
The property of water that allows it to stick to things other than itself |
|
Capillary Action |
The combination of adhesion and cohesion that allows water to travel up small tubes |
|
Surface Tension |
Created by water's strong bonding properties, the top of water acts as an elastic sheet |
|
Conductivity |
The ability to carry an electric charge |
|
pH Scale |
Measurement of the Hydrogen Ions in a Solution |
|
Neutral |
7 on the pH Scale, neither acidic or alkaline |