Handout
Nine Planets

The Nine Planets: Earth Facts

For Students 9th - 10th
Find lots of information about our planet Earth here. Covers basic facts, Earth's history, layers of the Earth, plate tectonics, composition of the atmosphere, Earth's magnetic field, and some facts about our moon.
Handout
University of California

University of California Museum of Paleontology: Geology and Geologic Time

For Students 9th - 10th
This site provides information about the geologic relationships of rock layers, as well as much about geologic time and the history of Earth.

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