Fossil Notes - PowerPoint PPT Presentation

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Fossil Notes

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Fossil Notes General Science ... or a footprint Organic matter is _____ by minerals Example: bones or petrified wood The earliest forms of life were _____ (sea ... – PowerPoint PPT presentation

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Title: Fossil Notes


1
Fossil Notes
  • General Science

2
Fossils
  • any hardened _________ or traces of past
    _____________ life.

remains
plant or animal
3
Paleontologist
  • a scientist who studies ________.

fossils
4
  • Fossils are found in _________________ in the
    earths crust.

rock formations
5
  • Most fossils were formed in ________.

water
6
Fossils were formed in 3 ways
7
  • Actual ________ were preserved
  • Example a mosquito in amber

remains
8
  • A _____ is made of the plant or animal
  • Example an impression of a dissolved shell, or
    a footprint

mold
9
  • Organic matter is _________ by minerals
  • Example bones or petrified wood

replaced
10
  • The earliest forms of life were _______ (sea)
    organisms.

marine
11
The End.
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