jada mabins
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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Galaxy | a giant structure that contains hundrends of stars.
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Universe | a lot of and everything in it.
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Light-Year | The distance that light travel in one year.
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Giant star | A star that is larger than the sun.
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apparant magnitude | the brightness of a star.
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absolute magnitude | the brightness of a star were a stand and distance of earth.
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Hertzsprung- Russelll diagram | a graph relating the temparature and brightness of stars.
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main sequence | an arzbtea on the Herstzsprung-Russell diagram that runs Upper to Left to Lower to right.
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constellation | a pattern in the sky.
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Visible Light | Electromagnetic radation that can be seen with Unaided eye.
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Electromagnetic | Energy that Ravies through space.
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Radiation: | The process in wich energy is emmitted as a paricle.
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Wavelength | the distance between a crust another
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Spectrum | a range of wavelengths
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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:
Neonlover4ever
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