Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 1 |
| Since 2017 (last 10 years) | 1 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Chemistry | 1 |
| Inquiry | 1 |
| Models | 1 |
| Molecular Structure | 1 |
| Plastics | 1 |
| Science Experiments | 1 |
| Science Instruction | 1 |
| Science Laboratories | 1 |
| Scientific Concepts | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Research | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Peer reviewed
Direct linkMichael A. Everest; Abigail J. Toves; Melissa S. Reeves – Journal of Chemical Education, 2023
We have developed a guided-inquiry laboratory exercise in which students perform viscosity measurements to infer the structure of poly(vinyl alcohol) (PVA) in aqueous solution. The activity combines both experiments and modeling. In the experimental portion of the exercise, students measure the viscosity of several solutions of PVA with differing…
Descriptors: Molecular Structure, Chemistry, Science Experiments, Inquiry
