Students enjoy carrying out an exciting and challenging research project that combines science with computers and mathematics to investigate how polyacrylate animals change in size over time when placed in water and aqueous salt solutions. The hands-on activity motivates students and provides them with the necessary skills and information to have…

Describes the characteristics, care, feeding, housing, and diet of garter snakes. Includes tips on using the snakes for short-term classroom projects and brief comments on handling snakes. (JN)