Loading...
Please wait, while we are loading the content...
Similar Documents
Breathing Cells
| Content Provider | TeachEngineering: STEM curriculum for K-12 |
|---|---|
| Author | Cawley, Kaelin Zarske, Malinda Schaefer Yowell, Janet |
| Copyright Year | 2008 |
| Description | Students use a simple pH indicator to measure how much CO2 is produced during respiration, at rest and after exercising. They begin by comparing some common household solutions in order to determine the color change of the indicator. Students use a simple pH indicator to measure how much CO2 is produced during respiration, at rest and after exercising. They begin by comparing some common household solutions in order to determine the color change of the indicator. They review the concepts of pH and respiration and extend their knowledge to measuring the effectiveness of bioremediation in the environment. |
| Language | English |
| Access Restriction | Open |
| Rights Holder | Regents of The University of Colorado |
| Subject Keyword | Biology Chemistry Life Science Acid Indicator Carbon Dioxide Bioremediation Cabbage Cellular Respiration Hydrogen Base |
| Content Type | Text |
| Time Required | PT45M |
| Education Level | Class VI Class VII Class VIII |
| Pedagogy | Experimental Activity |
| Resource Type | Hands-on |
| Subject | Chemistry Biology |