Chebat
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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Density | a measure of the amount of matter in a volume; mathematically, density equals mass divided by volume.
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EVA | extravehicular activity; a spacewalk.
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Friction | the force of resistance when one object moves against another.
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Galaxy | a ver, very large grouping of stars, held together by gravitation and distinctly separated from another large grouping of stars.
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GBS | ground based satellites; the name given to telescopes on Earth that work in partnership with space based satellites/telescopes.
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Gravitation | attraction that exists between any objects due to their mass.
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Gravity | attraction that exists between objects with mss; on the surface of planet Earth gravity is the attraction of the Earth for an object.
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HALCA | Highly Advanced Laboratory for communication and astronomy; a space based radio telescope.
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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:
MCESeniorScience
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