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| American Journal of Physics | 1 |
| Journal of Chemical Education | 1 |
| Journal of College Science… | 1 |
| Science Education… | 1 |
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| Aliyan, Salman | 1 |
| Basheer, Sobhi | 1 |
| Hugerat, Muhamad | 1 |
| Rayner-Canham, Geoff | 1 |
| Sievers, Dennis, Ed. | 1 |
| Spielberg, N. | 1 |
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| Guides - Classroom - Teacher | 3 |
| Journal Articles | 3 |
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| Practitioners | 2 |
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Peer reviewedRayner-Canham, Geoff – Journal of College Science Teaching, 1993
Presents historical background and modern explanations for the popular demonstration of showing conductivity of solutions through the insertion of a light-bulb conductivity tester into deionized water and water with salt in it. (PR)
Descriptors: Chemistry, College Science, Demonstrations (Educational), Electricity
Peer reviewedHugerat, Muhamad; Aliyan, Salman; Basheer, Sobhi – Science Education International, 2001
Presents several scientific activities for elementary school students focusing on electric circuits and conductivity. (ASK)
Descriptors: Electric Circuits, Electricity, Elementary Education, Elementary School Science
Peer reviewedSpielberg, N. – American Journal of Physics, 1973
Descriptors: College Science, Demonstrations (Educational), Electricity, Instructional Materials
Peer reviewedSievers, Dennis, Ed. – Journal of Chemical Education, 1986
Describes apparatus for use in high school chemistry instruction. Provides instructions and lists of materials needed for building a homemade sand bath for use in experiments that demonstrate the slow evaporation of a solvent. Plans for the construction of a low-cost conductivity apparatus are also included. (TW)
Descriptors: Chemical Reactions, Chemistry, Demonstrations (Educational), Electric Batteries
