eHow launches Android app: Get the best of eHow on the go.

Artifacts

Sort by:
Best Match
Most Popular
Newest

Showing 1-2 of 2 results

  • Mesozoic History of Colorado

    The Mesozoic Era lasted more than 180 million years and was marked by a generally tropical climate where plants and animals -- especially dinosaurs -- thrived. Today, Colorado retains evidence of...

  • How to Identify a Triceratops

    No one has ever found a complete skeleton of a Triceratopsas. They were exclusive to North America, and the last of the dinosaurs to die out. It is believed that one of their most dangerous...

  • 1
  • 1

Copyright © 1999-2009 eHow, Inc. Use of this web site constitutes acceptance of the eHow Terms of Use and Privacy Policy.   en-US Portions of this page are modifications based on work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.

Demand Media