Science Worksheets and Study Guides Eighth Grade. Geologic time

The resources above correspond to the standards listed below:

South Carolina Standards

SC.8-2. Earth's Biological History: The student will demonstrate an understanding of Earth's biological diversity over time. (Life Science, Earth Science)
8-2.4. Recognize the relationship among the units - era, epoch, and period - into which the geologic time scale is divided.
8-2.5. Illustrate the vast diversity of life that has been present on Earth over time by using the geologic time scale.