SLIDERS gets its name from the 2 slider bars (just like your stereo). The first slider bar controls temperature and the second dissolved oxygen.

• Click on the slider bar and hold down your mouse button to move the slider bar.
• The temperature or dissolved oxygen will change. You can read it in the box below the slider or from the slider itself.
• As you change the temperature or dissolved oxygen a list of macroinvertebrates will appear in the Macroinvertebrate box.
• To see a picture of that macroinvertebrate click on the name of the macroinvertebrate.
• If you want to see a picture of the macroinvertebrate as an adult, click on the tab labeled 'Adult'.
• If you want to see a picture of a developing macroinvertebrate click on the tab labeled 'Young'.

• Help your students learn the taxa of macroinvertebrates before your field trip.
• To investigate correlations between your student's data and the macroinvertebrates they discover at their water site.
• To test student's knowledge.
• To investigate other sites from the data server.

Please click on the Sliders button and enjoy!

We need your feedback! Please send a short note to: Cynthia or Jerry Henzel at chenzel@ccit.arizona.edu

Modified: 29 March 1997