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A 2200-Year Old Inquiry-Based, Hands-On Experiment in Today's Science Classrooms
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Sotiriou, S.; Bogner, F. X. – World Journal of Education, 2015
The ancient Eratosthenes experiment concerning the earth's circumference offers the opportunity of an inquiry-based revival in today's science classrooms: A multinational European science education initiative (acronym: OSR) introduced this experiment as a hands-on basis to extract the required variables and to exchange results with classroom peers…
Descriptors: Science Instruction, Hands on Science, Science Experiments, Measurement