Found 3 resources for:
dating techniques
Determining Age of Rocks and Fossils
Grade Level(s):
- 9-12
- 13-16
Source:
- McKinney, Frank
Resource type:
- Lab activity
Time: One to two class periods
Overview
In this series of lessons students learn the basic principles used to determine the age of rocks and fossils by using half-life in radioactive decay and stratigraphy.
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Evolución 101
Grade Level(s):
- 9-12
- 13-16
- General
Source:
- UC Museum of Paleontology
Resource type:
- Article
Overview
¿Qué es la evolución y cómo funciona? Introducción a la evolución ofrece información detallada y práctica sobre los patrones y los mecanismos de la evolución.
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Mass extinction
Grade Level(s):
- 9-12
- 13-16
- Advanced
- General
Source:
- UC Museum of Paleontology
Resource type:
- Tutorial
Time: 30 minutes
Overview
Usually, extinction operates at a fairly constant rate, culling some species while speciation generates new ones. However, at a few points in life's history the humdrum of regular extinction has been interrupted by mass extinctions. Learn more about these biodiversity crises.
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