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Investigating Contact Angle
Content Provider | TeachEngineering: STEM curriculum for K-12 |
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Author | Stave, Jean Chen, Chuan-Hua Boreyko, Jonathan |
Copyright Year | 2013 |
Description | Students observe how water acts differently when placed on hydrophilic and hydrophobic surfaces. They determine which coatings are best to cause surfaces to shed water quickly or reduce the "fogging" caused by condensation. |
Language | English |
Access Restriction | Open |
Rights Holder | Regents of The University of Colorado Duke University |
Subject Keyword | Chemistry Physical Science Physics Wetting Hydrophobic Hydrophilic Contact Angle Water Droplet Surface Tension Chemical Engineering |
Content Type | Text |
Time Required | PT1H |
Education Level | Class X Class XI Class XII |
Pedagogy | Experimental Activity |
Resource Type | Hands-on |
Subject | Physics Chemistry |