BTB-How Does It Work?

Students will investigate how BTB works. Under what conditions does a color change occur? What causes the color change? This is a precursor to labs in which the students are investigating respiration or photosynthesis and using BTB as an indicator.
Resource ID#: 20992 Type: Lesson Plan
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General Information

Subject(s): Science
Grade Level(s): 8
Intended Audience: Educators educators
Instructional Time: 50 Minute(s)
Keywords: Respiration, oxygen, carbon dioxide, cellular respiration, Bromothymol Blue
Instructional Component Type(s): Lesson Plan
Instructional Design Framework(s): Guided Inquiry (Level 3)
Resource Collection: iCPALMS

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