EOG Review. Water On Earth (Goals 3.01-3.03). Goal 3.01 The Properties of Water. ___1. Polarity ___2. Cohesion ___3. Surface tension ___4. Adhesion ___5. Capillary action ___6. Universal solvent ___7. High specific heat ___8. Density. Water molecules cling together
Water On Earth
___3. Surface tension
___5. Capillary action
___6. Universal solvent
___7. High specific heat
Water molecules cling together
Requiring a lot of heat to cause an increase in temperature
Water molecules cling to other substances
Tightness across the surface of water
Able to dissolve many substances
Determines if an object sinks or floats
Allows water to travel along other substancesProperties of Water
In the picture of someone making Kool-Aid, determine each of the following…
Why is water considered to be the universal solvent?
Specific heatis the amount of energy needed to raise the temperature of 1 kg of a substance by 1oC.
The specific heat of water is very high. Therefore, water takes a ________time to heat up or cool down.
Remember our “trip” to the beach….
Density = ??? / ???
How would you find mass?
How would you find volume of a liquid?
…of a solid?
Density of water = 1 g/mL
More than 1 g/mL… _____
Less than 1 g/mL… _____
Structure of the Hydrosphere
An __________is a rock layer that stores water and allows water to flow through it.
Wetlands are land areas that remain wet for all or part of the year.
Remote Operated Vehicles (ROVs)
ALVIN, Deep Flight
Ocean zones include the:
Scientists classify marine organisms according to where they live and how they move:
Upwelling is the movement of cold water upward from the deep ocean that is caused by wind.