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PUBLIC MARKS from knann with tags simulation & hs:science

October 2007

Troubled Waters

(via)

"Troubled Waters" is an authentic task dealing with different factors and how they change certain parameters in a river. Several of these parameters are dissolved oxygen, pH, nitrates, and fecal coliform bacteria. Students will be using the modeling tool STELLA. Students will run a river model, interpret graphs, and adjust a variable such as wind speed and sewage load to determine the effects on Dissolved oxygen levels.

district hsvt hs:science environment simulation

November 2006

The Breathing Earth

by 17 others

Online simulation showing the birth, death rates, and effects of carbon dioxide emissions by various countries. Great for classroom discussions.

teacher resource simulation hsvt msvt district hs:science ms:science

1 (2 marks)