The misconceptions of students regarding electricity and electrochemistry in the context of operation of a common flashlight are discussed. An Interactive Software Program (ISP) is used for better conceptual understanding of the operation of commercial batteries in a circuit.

Discusses 10 misconceptions that publishers have about libraries. Issues include library book budgets; purchasing paperbacks, multiple copies, best sellers versus reference books, and books as opposed to software/hardware; sources of information on new publications; promotional events; and different functions of libraries and bookstores. (JKP)

Many feel that an advantage to using computer simulations in science teaching is that they give students the opportunity to witness or perform experiments which might otherwise be too expensive, time consuming, or dangerous for them to do. Simulations attempt to mimic the kind of experience students get in a laboratory and help students learn new…