fossils
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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trace fossil | a fossil that formed when an organism pressed into mud, leaving a shape that hardened in rock
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evidence | information and facts that help prove something or make you believe that something is true
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index fossil | a fossil of a known age that is used to figure out the age of the rock around
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imprint | a mark made by pressing or stamping something on the surface
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replace | to put out one thing in place of another( A petrified fossil forms when the hard parts of an organism are replaced b minerals. The fossil looks like a bone or tree trunk, but is made of rock.)
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fossil fuel | a fuel that formed from the decayed remains of ancient plants and animals(petroleum, gasoline,coal,natural,gas)
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mold | a footprint,track, or burrow made by an organism and preserved in tock
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petrified fossil | a fossil that formed when the hard parts of an organism were replaced by minerals
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paleontologist | a geologist who specializes in fossils
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sediment | bits of rocks,soil,shells, and the remains of organisms
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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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rock and roll
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