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Seddon, G. M.; Ridge, J. S. – Research in Science and Technological Education, 1987
Investigates the effects of using scientific apparatus versus household objects on the accuracy of primary school children in a simple titration exercise. Indicates no significant difference between the accuracy obtained using the two types of apparatus at the beginning, but improved performance for children using scientific apparatus by the end.…
Descriptors: Chemistry, Elementary School Science, Foreign Countries, Laboratory Equipment