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Lesson summary for...
A Long TimeAuthor/Source: Janulaw, Sharon |
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| Overview: | The teacher puts up a timeline that shows students' age relative to geologic time. |
| Concepts: | This lesson covers the following concepts:
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| Grade Level: | K-2 |
| Time: | 20 minutes |
| Teacher Background: | Explore these links for additional information on the topics covered in this lesson: |