1.  Read on page 157 about “The Geological Column,” what is it and why do they use pieces from all around the world? Bell Ringer: 3.18.13

2.  Find the relative age of the rock layers below: Bell Ringer: 3.19.13

4.  Find the relative age of the rock layers below: Bell Ringer: 3.19.13

6.  Discuss and write down what is the spring equinox.  You may do a quick google search!!  Animation Due - Thursday  Paleontology Quiz - Friday Bell Ringer: 3.20.13

7.  Finish reading the article from the USGS (United States Geological Survey) on sinkholes.  Write about one of the following prompts.  Here are thing you could possible write about… * Something that intrestes me about this topic is… * Something new I learned…. * I want to learn more about… * Some questions I still have about the topic…. * The author made the topic interesting by…..  Once finished, please respond to 2-3 other posts in the classroom. Bell Ringer: 3.21.13 (1 st -3 rd ) **Paleontology Vocabulary Quiz Tomorrow**

8.  Discuss and write why some fossils can’t be used as an index fossil.  Quiz Today Bell Ringer: 3.22.13