8th grade 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 color that objects appear to be when all colors of light are reflected by a material | white
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| the color that objects appear to be when all colors of light are absorbed by a material | black
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| the color we see; depends on the color of light shined on an object and the color reflected by the object | visible color
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| the range of electromagnetic waves with frequencies loer than red on the visible spectrum. Objects become warmer when they absorb it. | Infrared radiation
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| the range of electromagnetic waves with frequencies higher than violet on the visible spectrum. Too much exposure to it is damaging to the skin and eyes. | ultraviolet radiation
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| identifies the epicenter of an earthquake by plotting circles on a map from 3 seismograph stations. | triangulation
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| areas of gas on the sun, they are coller than the surrounding gases. They appear as dark spots since they do not give off as much light. | sunspots
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| part of the sun's atmosphere that emits light. It is the prominent layer of the Sun's atmosphere. | photosphere
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| part of the Sun's atmosphere, it is the outer layer of the Sun's atmosphere that looks like a white halo. Can be seen during an eclipse. | Corona
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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:
asarvis
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