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Earth Science

TermDefinition
Fossil Record Information Paleontologists gathered about past life
Petrified Turned to stone
Mold and Casts Mold is an impression left in the sediment where a plant or animal was buried and Casts is an object that forms when sediment fills a mold and becomes rock
Carbon Film Leaves an imprint of an organism
Trace Evidence of past life
Trace Fossils Signs, (such as footprints) that an organism was alive
Body Fossils Parts of an organism's body
Index Fossils Fossils of organisms that lived during a relatively short period of time
Preserved Remains Remains of organisms in original state
Unconformaity When "newer" rock touches "older" rock
Created by: Nia Warren
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