Presents an exploratory experience that allows students an opportunity to practice science process skills and use all of their senses. Describes a fruit study activity, appropriate for grades three through six, that incorporates the learning cycle (exploration, concept development, and concept application) and cooperative learning strategies.…

Intended to aid teachers help students discover the concept of human beings interrelating and interdependent with their environment. A science activity used with sixth grade students involved in a functional recycling system for newspapers is described. The program grew into a community-wide project, incorporated with city council. (EB)

Describes a lab that introduces agarose electrophoresis techniques and basic information on proteins to middle school and high school students. Insists that, built around a scenario in which students must solve a crime, the lab has real-world applications that should spark student interest. (KHR)