learn different stuff about the earth
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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| how is metamorphic rock made? | heat and pressure
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| magma cools to what? | igneous rock
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| name the four layers of the earth. | crust,mantle,outer,inner core
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| what is the thickest layer of the earth? | mantle
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| were is molten iron-nickel found in the earth? | outer core
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| the inner core is made out of what? | iron and nickel
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| how old is the earth? | 4.6 million years old
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| how old is the moon | 4.5 million years old
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| what causes tides? | the moon
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| the amount of salt is called? | salinity
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| te ocean floor is called what? | a basin or abyssal plain
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| how are waves made? | the wind
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| what is the deepest trench of the ocean? | the marinas trench
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| what is a seamount ? | a seamount is a formation underwater rise witch is usauly a volcano
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| what are the three depths of the ocean? | sun lit, mid night,and twilight zone
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| what is the biggest ocean on earth? | the pacific ocean
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| what are the four rocks? | igneous,sediment,sedimentary,and metamorpfic
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| how many continents are there? | seven
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| what is the thinnest layer? | the crust
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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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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:
blackopps891
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