How to Attend an eTrip Evaluation Contact Us Home
Windows Into Wonderland navigation banner with National Park Service arrowhead
Ask an Expert
eTrip screen capture of the interface featuring Gray Fischer, Maya Crowbes , Dr. Beadle and Viola DeRama

What percentage of water in the Firehole River comes from geysers and hot springs? What are some consequences of thermal pollution? What do aquatic macroinvertebrates reveal about a stream’s water quality? Does “natural state” refer to purest water quality of a stream? How are trout in Yellowstone affected by thermal changes in water? How do the park’s heat-altered streams compare with water that has been thermally polluted elsewhere?

The message board is now active!

Premiering Nov. 1-3:
Getting Into Hot Water

Resource experts will be available to answer questions related to this eTrip from 9:00 a.m. MST on November 1, 2006 until 4:00 p.m. MST on November 3, 2006. Although message boards are deactivated after an eTrip’s three-day premiere, previously posted questions and answers remain online indefinitely. This allows students who missed the initial airing of an eTrip to read the questions posed by other students and to learn from the answers provided by subject-matter experts.

Watch the Windows Into Wonderland home page for information about our programs.

For information on how to use the message boards, see Just The FAQs.

Home | How to Attend an eTrip | Evaluation | Contact Us
©The Yellowstone Park Foundation 2006
Privacy Disclaimer | Freedom of Information Act