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Geologic Time Scale

8th Grade Science Classroom: Barnesville

TermDefinition
fossil
cast
trace fossil
evolution
absolute age/dating
intrusion
index fossil
radioactive decay
radiometric dating
unconformity
nonconformity
sedimentary rock
petrified fossil
paleontologist
extinct
law of superposition
fault
atom
half-life
ice core
angular unconformity
mold
carbon film
scientific theory
relative age/dating
extrusion
climate
element
uniformitarianism
disconformity
Created by: bgummere
Popular Earth Science sets

 

 



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