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Nigam, Manisha; Rush, Brittney; Patel, Jay; Castillo, Raul; Dhar, Preeti – Journal of Chemical Education, 2016
A green, aza-Michael reaction is described that can be used to teach undergraduate students conjugate addition of nitrogen nucleophile to an a,ß-unsaturated ester. Students analyze spectral data of the product obtained from the assigned reaction to determine product structure and propose the mechanism of its formation. The experiment requires…
Descriptors: Science Instruction, Chemistry, Undergraduate Study, College Science
Alfke, Dorothy; And Others – 1975
"Science for the Seventies" (SFTS) is designed to aid teachers and administrators by helping them select materials from available elementary science programs, modify on-going science programs, or develop a better science curriculum. SFTS encompasses 16 televised programs which provide introductory experiences appropriate for launching a…
Descriptors: Audiovisual Instruction, Educational Television, Elementary Education, Elementary School Science