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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| the preserved remains/traces of living things | show 🗑
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| show | sedimentary rock
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| a hallow area in sediment in the shape of an organism or part of an organism. | show 🗑
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| a solid copy of the shape of an organism | show 🗑
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| fossils in which minerals replace all or part of an organism | show 🗑
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| an extremely thin coating of carbon on rock | show 🗑
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| show | trace fossils
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| show | paleontologists
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| show | scientific theory
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| a type of organism that no longer exists and will never again live on earth | show 🗑
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| a rock's age compared to the ages of other rocks | show 🗑
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| show | absolute age
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| show | law of superposition
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| show | extrusion
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| show | intrusion
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| the surface where new rock layers meet a much older rock surface beneath them | show 🗑
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| a fossil must be widely distributed and represent a type of organism that existed only briefly | show 🗑
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| show | fault
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| all the matter you see, including rocks, is made of these tiny particles | show 🗑
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| when all the atoms in a particular type of matter are the same, the matter is this | show 🗑
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| show | radioactive decay
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| show | half life
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To hide a column, click on the column name.
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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.
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Created by:
alice670
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