Mrs.Bowman 8th grade science class
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| 3 causes of ocean currents. | 1. Difference in Temp. 2. Difference in salinity 3. winds
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| if water is less dense it will | rise
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| if water is more dense it will | sink
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| warm warter compared to cold water is | less dense
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| cold water compared to warm water is... | more dense
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| high salinity water compared to low salinity water wil... | sink because it is more dense
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| what moves surface currents? | wind
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| what moves deep ocean currents? | differences in temperature and differences in salininty
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| how does the coriolis effect influence the ocean? | it moves the ocean waters to the right (clockwise) in the northern hemisphere and left (counterclockwise) in the southern hempisphere
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| surface currents move warm water to the? | poles where the water will become cold and sink
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| name the 4 currents of the North Pacific Ocean Gyre. | north pacific c(north) calidornia current(east) north equatorial c(south) Kuroshio current(west)
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| name the 4 currents of the South Pacific Ocean Gyre. | south equatorial c(north) peru current(east) south pacific c(south) east australia curretn(west)
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| which direction does the south pacific ocean gyre travel? | counterclockwise-all of the gyres in the southern hemisphere travel counterclockwise
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| what is salinity? | salt
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| warm water does what? | rises
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| cold water does what? | sinks
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
annaquino1998
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