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WELCOME…

WELCOME… . PALEOGEOLOGISTS. CHECKLIST. YOU SHOULD HAVE THE FOLLOWING AT YOUR TABLE: “Marsupial Fossils Map” Colored Pencils 4 Textbooks. WHAT’S A MARSUPIAL?. Click here for MARSUPIAL BACKGROUND INFO In North America, we have one species of marsupial…. MAPQUEST….

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WELCOME…

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  1. WELCOME… PALEOGEOLOGISTS

  2. CHECKLIST • YOU SHOULD HAVE THE FOLLOWING AT YOUR TABLE: • “Marsupial Fossils Map” • Colored Pencils • 4 Textbooks

  3. WHAT’S A MARSUPIAL? • Click here for MARSUPIAL BACKGROUND INFO • In North America, we have one species of marsupial…

  4. MAPQUEST… • Refer to the Marsupial data table on page 49. • In one color of pencil, plot the “Oldest Marsupial Fossil” data in the appropriate locations on the map • In another color of pencil, plot the “Present Marsupial Distribution” in their proper locations on the maps

  5. MAPQUEST… • After completing your map, answer the following in your journal: • Where are the oldest fossils found? The most recent fossils? • Where is the greatest diversity of marsupial fossils? Least diversity? • Using your data, draw the route that marsupials likely followed to move from one place to the next. • What do you think these data tell you about the changes in the earth over time?

  6. “I feel the Earth move…under my feet…” • Click on the link below to watch a video clip about Continental Drift • continental drift movie.mov • Answer the following questions: • As land masses move over time, what happens to the environmental conditions in these places? • How can understanding the changes in the Earth’s surface help us understand changes in living things over time? • How does continental drift help explain your marsupial map data?

  7. How do we know? • Using the Paired Reading strategy (read, discuss, write), read pages 102-106, then answer the following: • What can fossils tell us about the life and times of extinct organisms? • Name and describe 2 methods scientists use to determine the age of a fossil.

  8. What’s the Big Idea? • Put your “evolution puzzle pieces” together by answering the following: • How do fossil and geological data add to our understanding of evolution?

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