Descriptor
| Audiovisual Aids | 1 |
| Chemistry | 1 |
| Demonstrations (Educational) | 1 |
| Educational Media | 1 |
| Physical Sciences | 1 |
| Science Education | 1 |
| Secondary School Science | 1 |
Source
| School Science Review | 1 |
Author
| Auld, J. | 1 |
| Kempa, R. F. | 1 |
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Peer reviewedKempa, R. F.; Auld, J. – School Science Review, 1974
Describes and discusses the procedure for a demonstration, found in the CHEMStudy film "Shapes and Polarities of Molecules" and in the Nuffield Advanced Chemistry and Physical Science materials, to qualitatively illustrate the differences between polar and non-polar liquids. (PEB)
Descriptors: Audiovisual Aids, Chemistry, Demonstrations (Educational), Educational Media
