semester exam review
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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| objects revolving around the sun that are too small and too numerous to be planets | asteroid
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| the transfer of energy by the sun | solar radiation
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| a chunk of rock or dust in space | meteoroid
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| the mixture of gases around the earth | atmosphere
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| a ball of ice or dust whose orbit is a long, narrow ellipse | comet
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| the force of gravitational pull on an object. | weight
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| a sun with it's associated planets,asteroids,meteoroids,moons and dwarf planets | solar system
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| amount of matter in an object | mass
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| force that pulls objects toward each other | gravitational pull
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| nearly weightless effect on objects | micro-gravity
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| use of relative movement & gravity of a planet to alter the path & speed of a spacecraft | slingshot effect
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| microbes that can live in harsh conditions | extremophile
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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:
rskonieczny98
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