Descriptor
| Laboratory Experiments | 1 |
| Laboratory Procedures | 1 |
| Physics | 1 |
| Pressure (Physics) | 1 |
| Science Experiments | 1 |
| Science History | 1 |
| Science Materials | 1 |
| Scientific Concepts | 1 |
| Secondary Education | 1 |
Source
| Scientific American | 1 |
Author
| Walker, Jearl | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
Education Level
Audience
| Practitioners | 1 |
| Teachers | 1 |
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Walker, Jearl – Scientific American, 1989
Discusses the change in pressure as a balloon expands. Describes the pressure change in a spherical soap bubble and a rubber membrane on the tube. Provides demonstrations when two balloons are connected by a tube. Lists five further reading materials. (YP)
Descriptors: Laboratory Experiments, Laboratory Procedures, Physics, Pressure (Physics)
