|What Came First?|
This earth history timeline activity relates events in the geologic past to distances measured on a piece of adding machine tape. Further activities are used to help the students visualize the sequence and spacing of the events. The site also contains numerous and varied links that will aid both the teacher and students in performing this activity. These links lead to detailed information on the stratigraphy, ancient life, and tectonics and allow visits to important type locations for each of the Precambrian, Paleozoic, Mesozoic, and Cenozoic ages.
Intended for grade levels:
Type of resource:
No specific technical requirements, just a browser required
Cost / Copyright:
Copyright 1996-2000 by The Museum of Paleontology of The University of California, Berkeley; the Regents of the University of California; and The Paleontological Society. No part of the referring document residing on the server may be reproduced or stored in a retrieval system without prior written permission of the publisher, except for educational purposes, and in no case for profit.
DLESE Catalog ID: DLESE-000-000-004-873
Resource contact / Creator / Publisher:
Author: Judith Scotchmoor
University Of California Museum of Paleontology