NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Alper, Joseph – Science, 1990
The story of researcher Joseph V. Smith's solution to the chemical structure of a zeolite known as boggsite is presented. The value of the solution and the use of boggsite are discussed. (CW)
Descriptors: Chemical Analysis, College Science, Crystallography, Higher Education
Peer reviewed Peer reviewed
Simpson, Peter – School Science Review, 1989
The ideas behind electrophilic addition to alkenes, and electrophilic substitution in benzene derivatives are discussed. Teaching these concepts to secondary school students is stressed. Five main points useful at this age level are summarized. (Author/CW)
Descriptors: Chemical Bonding, Chemical Reactions, Laboratory Procedures, Misconceptions