Astronomy Unit 9
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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| Accretion | Growing by being added to
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| White Dwarf Material | Electrons are no loner free to circulate but are confined to a very small space
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| Neutron Star Material | Shrinkage of ordinary matter to where it only has neutrons and no space within it
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| Singularity | Bending of space in on itself and leaves our universe
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| Quasar | Starlike body emits huge amounts of energy in a short time
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| Chains and sheets of galactic superclusters form | Linked by gravity at their edges across the entire cosmos
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| Supercluster | Universe's largest scale of structure, a cluster of clusters
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| Synchrotron Radiation | Our galaxy's central bulge is home to spirals of electrons around lines of magnetic force
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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:
jhincks
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