Seltzer Breath

High schoolers investigate "indicator" (Bromothymol Blue or BTB) to test for the presence of certain chemicals in liquids and gases. They compare distilled water and seltzer water for presence of carbon dioxide.

9th - 12th Science 3 Views 2 Downloads
Resource Details

Subjects
Science
2 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Year
2004

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Cassandra C.
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Edwardsville, IL