1. Geologic Time Activities

2. PBS Evolution Resources
Over 100 documents, videos, animations and web activities focusing on several aspects of geologic time:
Adaptive Radiation
Extinction
Earth’s History
Major Transformations
Punctuated Equilibrium

3. Toilet Paper Timeline and The Deep Time Walk
Toilet Paper Timeline – Important events in Earth’s history are marked off on a roll of toilet paper to demonstrate scale
Deep Time Walk – Similar conceptually to the Toilet Paper Timeline, but on larger scale
On a football field:
Gymnasium:
Parking lot:

4. MapTime http://www.maptime.co.uk Free web-based program
Superimposes events in Earth’s history over a Google Earth map
Gives a sense of scale to geologic time
User decides on start and end points

5. HHMI Biointeractive
Tells story of dinosaur disappearance at K-T boundary, Chicxulub meteorite crater
Spans geology, physics, biology, chemistry and paleontology
Free on DVD or via streaming, download
33 min. long in three ~ 11 min. segments