Lets study for GRADES!!!
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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| constant | Variable that does not change in an experiment
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| scientific method | Problem solving procedures that can include identifying the problem or question, gathering information, developing a hypothesis, testing the hypothesis, analyzing the results, and drawing conclusions.
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| scientific theory | Explanation that is supported by results from repeated expreimentation or testing.
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| asthenosphere |
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| magma | Molten rock between the crust and the mantle.
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| oceanic crust | the oceanic part of the crust.
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| continental drift | Wegeners theory that that all continents were once connected in a single land mass thast broke apart about 200 million years ago abd drifted slowly to their current positions.
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| pangea | a large ancient landmass that was composed of all the continents we know today.
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| control | standard for comparison in a experiment.
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| lithosphere | rigid later of Earth sbout 100 km thick, made of the crust and a part of the upper mantle.
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| longitude | distance in degrees east or west of the prime meridian.
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| latitude | distance in degrees north or south of the equator.
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| seafloor spreading | Hess's theory that new seafloor is formed when magma is forced upward toward the surface at a mid-ocean ridge.
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| science | process of looking at and studying things in the world in order to gain knowledge.
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| plate tectonics | theory that Earth's crust and upper mantle are broken into plates that float and move around on a plasticlike layer of the mantle
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| prime meridian | imaginary line that represents 0 longitude and runs from the north pole through greenwich,england, to the south pole.
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| plate | a large section of the Earth's oceanic or continental crust and rigid upper mantle that moves around on the astenosphere.
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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:
Anson703
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