Apolgia Generaal Science Mod. 7
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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Fossil | the preserved remains of once living organisms
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petrification | the conversion of organic material into rock
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Resin | a thick, slowly flowing liquid produced by plants that can harden into a solid.
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Extinct | a term applied to a species that was once living but now is not
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How many species of plants have gone extinct in the last 400 years? | a thousand
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When a plant or animal dies, what happens to its remains? | they will most likely decompose
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What is required in order for petrification to occur? | water that has lots of minerals
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Which forms first: a fossil mold or cast? | fossil mold
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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:
frewing
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