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Koumara, Anna; Plakitsi, Katerina; Lederman, Norman – Science Teacher, 2022
How do scientists make inferences for something they cannot directly observe? The Black Box approach seems ideal to help students understand how scientists work. Black Boxes are sealed units; their interior is not accessible. The effort to determine their possible content (internal structure) demands successive modifications in hypothesis,…
Descriptors: Teaching Methods, Science Instruction, Electronic Equipment, Scientific Principles