US Geological Survey
U.s. Geological Survey: Geology of the National Parks
Access, from one index page, to three-dimensional photographs of all U.S. national parks. Standard photographic images and tours and selected geological resources (e.g., stratigraphic maps) for each park can also be linked to from this...
Penn Museum
Penn Museum: Iraq's Ancient Past Ur's Royal Cemetery
A fascinating exhibition on early Mesopotamia which looks at the city of Ur located in Sumer, which is now part of Iraq. It discusses the history of Ur and its excavation. Most of the exhibition talks about the Royal Cemetery of Ur,...
Science Education Resource Center at Carleton College
Serc: The Sedimentary Processes of Transgression and Regression
This article gives a detailed explanation of how transgression and regression of sea levels work to create deposits of sedimentary rocks. Illustrations show the layering that takes place over time. The article discusses how geologists...
Science Education Resource Center at Carleton College
Serc: Adventures at Dry Creek
This educational module enables students (5-12) to experience ongoing research of University of California paleontologists studying about life in Montana 60-70 million years ago. It gives students the opportunity to experience the...
University of California
Ucmp: The Paleozoic Era
An excellent overview of the Paleozoic Era. It also provides a chart where you can learn information regarding each of the time frames within the era.
Khan Academy
Khan Academy: The Anthropocene
What kind of evidence could demonstrate that humans have begun to dominate and alter the life systems of Earth and have entered a new geological epoch? This article discusses the suggestion that we have entered the Anthropocene and...
University of California
Ucmp: The Jurassic Period, 208 to 146 Million Years Ago
An overview of the Jurassic Period, including links to more detailed information about the geology and biological changes of the period.
Curated OER
Caribou Lake Stratigraphy
Discussion of the Caribou Lake Complex in Manitoba as a major archaeological unit. It was a campsite for Paleo-Indian, Archaic, and Woodland cultures. Excellent graphic showing stratification of remains.
Math Science Nucleus
I. Science Ma Te: Integrating Science, Math and Technology
This site offers a wealth of online textbook-related materials that encourage the discovery of science in the world around us. Enter the site to access material on specific topics. Each section contains reading material (complete with...
TED Talks
Ted: Ted Ed: The Most Groundbreaking Scientist You've Never Heard Of
Seventeenth-century Danish geologist Nicolas Steno earned his chops at a young age, studying cadavers and drawing anatomic connections between species. Addison Anderson recounts Steno's little-known legacy and lauds his insistence on...
University of California
Ucsb: Archserve: Exercise 1 2: Chronological Methods
A resource highlighting the process of dating methods in archaeology. Look at Relative Dating and Absolute Dating systems.
University of California
University of California Museum of Paleontology: Geology and Geologic Time
This site provides information about the geologic relationships of rock layers, as well as much about geologic time and the history of Earth.
Other
Malin Space Science Systems: Movements on Venus [Pdf]
This site is provided for by the Malin Space Science Systems. Reprint of an article from the "Journal of Geophysical Research", a publication of the American Geophysical Union. Very detailed analysis of Magellan images. Includes...
American Geosciences Institute
American Geosciences Institute: What Can We Tell From the Fossil Record?
Find out what the fossil record tells scientists about the geologic and biological history of the Earth.
Science Struck
Science Struck: Relative vs. Absolute Dating
Explains what relative and absolute dating are and some different methods used for each. A Venn diagram is presented showing what characteristics they share and how they differ.