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Davis, T. A.; Athey, S. L.; Vandevender, M. L.; Crihfield, C. L.; Kolanko, C. C. E.; Shao, S.; Ellington, M. C. G.; Dicks, J. K.; Carver, J. S.; Holland, L. A. – Journal of Chemical Education, 2015
This activity allows students to visualize the electrolysis of water in a microfluidic device in under 1 min. Instructional materials are provided to demonstrate how the activity meets West Virginia content standards and objectives. Electrolysis of water is a standard chemistry experiment, but the typical laboratory apparatus (e.g., Hoffman cell)…
Descriptors: Science Instruction, Secondary School Science, Science Laboratories, Chemistry
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Huann-Shyang, Lin; Sung, Tao Lee; Treagust, David – Journal of Chemical Education, 2005
A study was conducted to assess junior and high school students learning achievement in the topic of stoichiometry by using The Student Conceptual Understanding Test (SCUT). The low student achievement on the SCUT test deserves special attention from chemistry teachers, and it is stated that effective teaching strategies to promote student…
Descriptors: Teaching Methods, Teacher Effectiveness, Chemistry, High School Students