ClassFlow
Class Flow: The Earth's History
[Free Registration/Login Required] This flipchart is a lesson on the geologic history of the Earth. It covers the four main eras of the geologic time scale: Precambrian, Paleozoic, Mesozoic, and Cenozoic. Characteristics of each era are...
Smithsonian Institution
Smithsonian Learning Lab: Fossils: Footprints Across Time
Smithsonian Education presents "Fossils: Footprints Across Time." Teachers can download this teaching package that introduces students to the study of fossils. Students will discover what fossils can teach us about the Earth as it was...
Other
Here Is Today
Take a look at this snapshot in time of Earth's history. This interactive timeline shows a unique perspective of where we are in historical and geologic time.
Science Buddies
Science Buddies: How Fast Do Seismic Waves Travel?
Here's a geology project that uses historical seismograph data that you can collect from the comfort of your own computer. You'll use a web interface to a network of seismometers run by the Northern California Earthquake Data Center, at...
Georgia Department of Education
Ga Virtual Learning: Earth and Life History
In this amazingly comprehensive tutorial you will learn about the geological and environmental changes that occurred during the geologic time scale.
Open Curriculum
Open Curriculum: Studying the History of Life
This in-depth article illustrates the concept of geologic time, and helps the learner understand why fossils are rare.
American Geosciences Institute
American Geosciences Institute: Earth Science Week: Houston Activity: Texas Rocks
Using a geologic time scale and map students investigate the rocks in their area.
CK-12 Foundation
Ck 12: Fourth Grade Science: Earth Science: Relative Ages of Rocks
[Free Registration/Login may be required to access all resource tools.] Looks at how stratigraphy can be used to determine the relative ages of rocks, how unconformities occur, ways to match rock layers in different areas, and how...
PBS
Nova: A Brief History of Earth
This timeline is a good resource if you are looking for brief descriptions of the geologic periods. Descriptions include pictures of common organisms for each period and the range of time covered by each period.
US Geological Survey
United States Geological Survey: Kilauea Volcano
These time lapse movies of Kilauea are hosted by the Hawaiian Volcano Observatory. This resource also includes a webcam which provides near real time footage of two active volcanoes.
Science Education Resource Center at Carleton College
Serc: American Field Guide: Relative Dating Telling Time Using Fossils
This website integrates video footage and information with lesson plans and activities to teach students about the concept of relative dating. Students will graph a range chart for ammonites, determine the geologic age for several rocks,...
Purdue University
Purdue University: An S and P Wave Travel Time Simulation
A classroom simulation modeling how earthquake waves travel through Earth at different speeds. A graph is constructed to demonstrate the relationship between the distance and time of travel of seismic waves, and then used to locate the...
Science Education Resource Center at Carleton College
Serc: Plotting Earthquakes With Near Real Time Data
This lesson teaches the concept of plate tectonics. Students will access the United States Geological Survey National Earthquake Information Center and plot the longitude latitude and depth of earthquakes on a physiographic chart.
University of California
University of California Museum of Paleontology: Stories From the Fossil Record
This colorful, interactive site demonstrates how fossils can be used to discover a range of information about the past. Topics include Past Lives, Paleoecology, Geologic History, and Biodiversity.
Other
The Paleontology Portal: Fossil Gallery
An image gallery of fossils through time. Students choose a time period to see what life was like by studying the fossils.
New York Times
New York Times: Crossword Puzzle: Rocks and Minerals
Here is an interactive and printable crossword puzzle developed by the New York Times Learning Network. The theme of this puzzle is Rocks and Minerals.
CK-12 Foundation
Ck 12: Biology: History of Life
[Free Registration/Login may be required to access all resource tools.] This comprehensive lesson by CK-12 explains how scientists learn about the past by examining and dating fossils.
CK-12 Foundation
Ck 12: Biology: History of Life
[Free Registration/Login may be required to access all resource tools.] Describes how scientists learn about the past by examining and dating fossils.
US Geological Survey
U.s. Geological Survey: Mud Fossils
Two part lesson allows for students to observe real fossils then make and recover their own fossils using mud.
CK-12 Foundation
Ck 12: Life Science: Timeline of Evolution
[Free Registration/Login may be required to access all resource tools.] For life to evolve from simple single-celled organisms to many millions of species of prokaryotic species to simple eukaryotic species to all the protists, fungi,...
Other
Digital Library for Earth System Education (Dlese)
This resource provides materials for teachers on a huge array of topics. Search site by topic, grade level, and desired output (such as lesson plan, case study, assessment or tutorial). Site is focused on earth science, geography, and...
Other
Digital Library for Earth System Education
This site from Digital Library for Earth System Education provides materials for students and teachers on a huge array of topics. Search site by topic, grade level, and desired output (such as lesson plan, case study, assessment or...
Other
Geo Times: The Ice Free Corridor Revisited
A very comprehensive article about the ice-free corridor which was possibly the passageway for Paleoindians to enter North America. The discussion includes geology as well as anthropolpgy.
Other
Geo Times: Quest for the Lost Land
A discussion of a migration theory of Paleoindians that went down the west coast of North America. Read about food sources, the geology, and the research behind the theory.
Other popular searches
- Geologic Time Scale
- Geologic Time and Fossils
- Geologic Time Line Project
- Evidence for Geologic Time
- Relative Age Geologic Time
- Geologic Time Poster
- Geologic Time Lines
- Index Fossils Geologic Time
- Geologic Timelines
- Geologic Time Book Mark
- Geologic Time Scale Tests
- Geologic Time Scale Models