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Schultz, Robert F. – 1979
Background information, lists of materials needed and procedures used are provided for 16 simple experiments on electricity and magnetism. These experiments are organized into sections dealing with: (1) Edison's carbon experiments (building a galvanometer, investigating the variable conductivity of carbon, and examining the carbon transmitter…
Descriptors: Electric Circuits, Electricity, Elementary School Science, Intermediate Grades
Schultz, Robert F. – 1979
Background information, lists of materials needed, and detailed procedures are provided for five science projects. These projects involve constructing and using: (1) an electric pencil; (2) a buzzer to send coded messages; (3) a battery which produces light; (4) a radio that plays for free; and (5) a supersensitive cigar-box microphone. Diagrams…
Descriptors: Electric Circuits, Electricity, Elementary School Science, Intermediate Grades
Chidume, Kwashira – 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 first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…
Descriptors: Electric Batteries, Electric Circuits, Electricity, General Science
Chidume, Kwashira – 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 first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide presents activities…
Descriptors: Electric Circuits, Electric Motors, Electricity, General Science