studying
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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| can water dissolve other substances | yesss
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| what are two properties of water | melting point and boiling point
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| whats the melting point of water | 32 degrees
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| whats the freezing point | 32 degrees
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| what is cohesion | when the water molecules are attracted to each other
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| does water grow bigger when frozen | yes
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| is water denser when frozen | yes
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| how do fish survive during the winter | the water only freezes on top
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| what is salinity | the amount of salt in the ocean
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| what factors affect salinity | precipitation and evaporation
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| are marine organisms affected by salinity | yes
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| does the temperature in the ocean stay the same | no
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| what is a direct result of sunlight | the surface of sea water is warmer than the bottom
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| does the temperature affect the living things in the ocean | yes
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| is the bottom of the ocean always colder | yes
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| does temperature, pressure, and salinity not affect density . | no
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| what are ocean currents | the movement of water
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| can ocean currents be moved by winds | yes
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| can water density drive ocean currents | yes
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| can tides not drive ocean currents | no
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| can currents maintain balance | yes
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| do tides or currents occur on the beach | tides do
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| can ocean currents bring objects back to land | yes
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| can the sun and moon pull ocean currents | yes
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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.
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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:
jennawelsh1
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