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4th Block Drill
Question | Answer |
---|---|
The study of water | hidrology |
The study of Earth | geology |
THe study of earths processes changing over time | geologic evolution |
A rock body that stores water and allows water to pass through | hydrosphere |
The amount of particles in a body of water | aquifer |
The amount of acids and bases in a body of water | turbidity |
THe process on the causes seafloor to divide | seafloor spreading |
The chains of mountains found on the seafloor- created by magma pushing seafllor apart | mid- ocean ridges |
When temperature of a body of water goes up goes down | D.O. levels |
When temperature of a body of water goes up goes up | salinity |
when to substances combine and form small cloudy particles | percipitate |
These marine organisms live on the bottom of the ocean floor | benttos |
These marine organisms swim in the open ocean | nikton |
These are living things that help scientists to determine if an enviroment is healthy or not | bio indicator |
This is technology that allows scientists to determine ocean floor depth | sonak |
This is considered run-off that comes from the city | urban run off |
This is considered run-off that comes from farmland | agricultural run-off |
These types of maps allow us to determine elevation of an area of land | topograph |
This is the tool used to measure mass | balance |
This is the tool used to measure luiquid volume | graduated cylinder |
Na is a while NaCl is a | element compound |
Water is polar. What does this mean? | it has both positive and negative charges |
Water is the universal solvent. What does this mean? | most substances can dissolve it |
Nitrates are | compounds of nitrogen |
Algal blooms are | overgrowth of algae |
Give an example of the law of conservation of mass. | ice melting to liquid |
give an example of boyancy. | a feather is bouyant on water. |
Give an example of density | lead is denser than water. |
Give and example of a negatively charged ion. | f-1 |