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| Laboratory Experiments | 3 |
| Laboratory Procedures | 3 |
| Scientific Concepts | 3 |
| Secondary School Science | 3 |
| Physics | 2 |
| Science Activities | 2 |
| Science Education | 2 |
| Science Experiments | 2 |
| Chemistry | 1 |
| Light | 1 |
| Optics | 1 |
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| Science Activities | 3 |
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| Guides - Classroom - Teacher | 1 |
| Journal Articles | 1 |
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Peer reviewedPark, John C.; Carter, Glenda S. – Science Activities, 1988
Introduces three demonstrations using rubber balloons: rate of reaction, air pressure, and solubility of gases in liquids. Provides the materials, procedure, questions, further investigation, and discussion in each demonstration. (YP)
Descriptors: Laboratory Experiments, Laboratory Procedures, Physical Sciences, Science Activities
Peer reviewedKoons, L. F. – Science Activities, 1974
Descriptors: Chemistry, Laboratory Experiments, Laboratory Procedures, Physics
Peer reviewedWard, Alan – Science Activities, 1974
Describes a number of activities designed to assist student understanding of the phenomenon of light bending when it passes from one meduim to another. (JR)
Descriptors: Laboratory Experiments, Laboratory Procedures, Light, Optics
