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Peer reviewed Peer reviewed
Craig, Norman C.; And Others – Journal of Chemical Education, 1971
Discusses student use of the computer with mathematical models and with laboratory simulations. Examples given. (DS)
Descriptors: Atomic Structure, Chemical Reactions, Chemistry, College Science
Peer reviewed Peer reviewed
Castellion, Mary E.; Bailar, John C., Jr. – Journal of Chemical Education, 1982
Clarifies misunderstanding of Millikan's experiment measuring charge on electrons. Most books describing the experiment indicate ionization of air in the apparatus caused liberation of electrons, and that these electrons were picked up by oil droplets. However, in Millikan's discussion, it is stated clearly that ions were attached to oil droplets.…
Descriptors: Atomic Structure, Chemistry, College Science, Higher Education
Mandizha, George – 1983
The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide is a four-part unit…
Descriptors: Atomic Structure, Chemical Bonding, Diffusion (Physics), Electricity
Mandizha, George – 1983
The Zimbabwe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the third year of secondary school without the aid of qualified teachers and conventional laboratories. This teaching guide, designed to be used in…
Descriptors: Atomic Structure, Chemical Bonding, Diffusion (Physics), Electricity