Read/post comments   - rated 1 time To rate this resource, click a star: Answer the security question: 3 + 4 =

Overview: Students manipulate, plot, and interpret data on the occurence of a particular species of foraminifera in the fossil record in order to infer changes in climate during the last 160,000 years. Author/Source: Olson, Hilary Grade level: 6-8 Time: 40-50 minutes Concepts: Fossils provide evidence of past life. Scientists use fossils to learn about past life. Scientists can test ideas about events and processes long past, very distant, and not directly observable. Teacher background: Nature of Science

Comment on this resource

Share how you used this resource in your classroom, suggestions for modifying it, and whether you liked using it.

<< Back to search results