Science
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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| The general movements of the ocean waters are called ________________. | ocean currents
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| The chief cause of the currents is the _________________. | global winds
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| The turning of the earth makes the currents _________________. | move at an angle
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| An ocean current turns about when it comes near a __________________________. | continent
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| In the part of the world you live, the ocean currents move in a ___________________ direction. | clockwise
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| Ocean currents are classified as ________________ and _______________________. | warm currents, cold currents
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| Warm currents start near the _________________. | equator
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| Cold currents start near the ________________. | poles
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| Name the oceans. _________________________________________ | Atlantic,Pacific,Indian
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| Which is the largest ocean? __________________________________ | Pacific
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| What other names do we use for areas of the Atlantic and Pacific Oceans? _________________________________ | Arctic and Antarctic Oceans
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| Most of our oxygen we breathe comes from | phytoplankton
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| plankton live in the | ocean
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| The oceans supply most of the water vapor that returns to earth as | rain and snow
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| Without the oceans, our planet would be a ___________________ planet. | dead
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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:
Jaibuddy
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