Descriptor
Source
| Science Activities | 4 |
Author
| Hastings, R. B. | 4 |
Publication Type
| Guides - Classroom - Teacher | 1 |
| Journal Articles | 1 |
Education Level
Audience
| Practitioners | 1 |
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Peer reviewedHastings, R. B. – Science Activities, 1973
Descriptors: Instructional Materials, Laboratory Experiments, Laboratory Techniques, Photography
Peer reviewedHastings, R. B. – Science Activities, 1974
Describes two experiments in physics, using the same inexpensive apparatus, that may be performed as projects by high ability secondary science students. (JR)
Descriptors: Laboratory Experiments, Laboratory Procedures, Physical Sciences, Physics
Peer reviewedHastings, R. B. – Science Activities, 1976
Descriptors: Electric Circuits, Electronics, Instructional Materials, Physics
Peer reviewedHastings, R. B. – Science Activities, 1979
Unusual experiments in sound are described. Sounds produced from the vibration of areas are represented by many beautiful sand patterns. The vibrating areas vary from square to circular plates. (SA)
Descriptors: Acoustics, Construction (Process), Science Activities, Science Equipment
