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What Works Clearinghouse1
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What Works Clearinghouse, 2014
This study examined how using two different ways of displaying the solar system--a true-to-scale mode vs. an orrery mode--affected students' knowledge of astronomical concepts. Solar system displays were presented in a software application on a handheld tablet computer. In the true-to-scale mode, users navigated a simulated three-dimensional solar…
Descriptors: Astronomy, Scientific Concepts, Science Instruction, Visual Aids