Slide 1A. Direct Evidence B. Indirect Evidence Slide 2 Visible evidence that takes us back in time and shows organisms have changed Ex. – Fossils Slide 3 Paleontologists…

Slide 1Chapter 17: The History of Life Calif. Science standards 8e Slide 2 17-1 The Fossil Record Slide 3 Fossils and Ancient Life Paleontologists are scientists who collect…

Slide 1End Show Slide 1 of 40 Biology Fossils Mr. Karns Slide 2 End Show Slide 2 of 40 17-1 The Fossil Record Slide 3 End Show 17-1 The Fossil Record Slide 3 of 40 Fossils…

1.   2. Fossilsare preserved remains or traces of living things. Most fossils form when living things die and are buried by sediments.The sediments slowly harden into rock…

Slide 1 ENERGY SOURCES AND TYPES 8 TH GRADE PHYSICAL SCIENCE Slide 2 Fossil Fuels Renewable or Nonrenewable? DefinitionCharacteristics/F acts Examples Nonrenewable Remains…

Slide 1 How do we know the age of the Earth? Two methods are used by Scientists to determine the age of earth. relative dating of fossils and rock layers radioactive dating…

Ideas That Shaped Darwin's Thinking Learner Targets At the end of this lesson, I will be able to describe how Darwinâs thoughts about the development of organisms were…

Bell Work Half of a Half of a Half . . . Some forms of chemical elements are unstableâthat is, they break down into other substances. Like the decay of leftovers in your…

Evolution Chapter 17 Regents Copyright Pearson Prentice Hall  The Fossil Record Copyright Pearson Prentice Hall Copyright Pearson Prentice Hall The fossil record provides…

Evidence of Evolution Evidence of Evolution Direct Evidence Indirect Evidence Direct Evidence Visible evidence that organisms have changed over time Ex. â Fossils Fossils…