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Wednesday 4-21 Starter: Read the Index Fossils paragraphs on p. 75. Look at fig. 8 on page 75. Explain why it is possible to say that the middle layer of rock was deposited between 440 million and 410 million years ago. Lesson: Fossils and Relative Age of Rocks
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Wednesday 4-21 Starter: Read the Index Fossils paragraphs on p. 75. Look at fig. 8 on page 75. Explain why it is possible to say that the middle layer of rock was deposited between 440 million and 410 million years ago. Lesson: Fossils and Relative Age of Rocks Homework: Have you made up your missing work from the mid progress report? What about Rocks guided notes from the computer program? If not, complete it, and turn it in for credit. All NHIs will become 0s at the end of the 4th 9 weeks.