Describes an inquiry investigation to enable students to understand water cohesion, surface tension, and heating curves for water. The investigation includes several activities organized in a three-phase learning cycle: (1) exploration; (2) concept invention; and (3) concept application. (DDR)

Describes how to organize learning expeditions, based on wilderness expedition principles, to benefit schools and campuses. Outlines the principles for designing learning expeditions, how to apply the wilderness expedition model, and how the process can be put into effect. Emphasizes the importance of faculty training in making learning…

Describes computation of a continued radical to approximate the golden ratio and presents two well-known geometric interpretations of it. Uses guided-discovery to investigate different repeated radicals to see what values they approximate, the golden-rectangle interpretation of these continued radicals, and the golden-section interpretation. (KHR)

Too much classroom work is teacher-initiated, labor-intensive, abstraction-rich, and experience-lean. In contrast, science centers offer students a learner-initiated, discovery-rich opportunity to explore stimulating experiences, especially when second trips are made. Optimal learning occurs with a dynamic blending of abstract and experiential…

Describes one teacher's approach to teaching science in preschool and discusses the advantages of experiential learning in preschool science programs. (RJC)

Presents a guided discovery activity that uses fruit flies and can be implemented in introductory biology and nature of science classes to flesh out abstract lectures about life cycles, insect morphology, patterns and causes of animal behavior, and the nature of science. Discusses strengths and drawbacks and results of student evaluations of the…

Describes Maria Montessori's early learning "Casa" setting for young children and other models for educational programs for young children. Discusses the importance of setting in facilitating natural learning in young children and the five steps in the natural learning cycle--observation, participation, role-playing practice, eureka…

Presents an extension of Pick's theorem for simple closed polygonal regions to unions of simple closed polygonal regions. Students are guided to discover Pick's theorem from sets of data including numbers of boundary points and numbers of interior points. (Author/MKR)

When disequilibrium is integrated into the high school chemistry curriculum, students are challenged by phenomena that cause them to question previously held beliefs. They then develop possible explanations and design methods to test their hypotheses. Discovery learning encourages in-depth concept development, independent problem solving, and…

Argues that outdoor education is, in its own right, a creative form of learning. Draws parallels between stages of personal development in real life and in caving (as an example of outdoor education). Includes citations from Maslow's work that are applicable to outdoor and adventure education activities. Notes the importance of preparing outdoor…

Profiles Archer Poor, a self-taught amateur archaeologist and camp manager in rural Maine. Describes his archeological work on Indian artifacts and its significance to professional scientists. Describes his discovery-learning approach to raising children. Emphasizes importance of patience, persistence, parent influence, and library research in…

Describes a theory of metaphor and analogy and discusses its implications for enhancing teacher understanding of scientific inquiry and inquiry teaching at the elementary level. Discusses uses of analogy in classrooms: Scientific Theory, Learning Styles and Modes, Children's Ideas, Generative Teaching Strategies, Graphic Organizers, and…

Presents an inexpensive take-home laboratory activity designed to enhance students understanding of atmospheric pressure by allowing them to engage in a hands-on, discovery approach to physics. (ZWH)

After years of watching administrators bully children, teachers, and parents into reform, a Fairbanks (Alaska) elementary principal decided to be a facilitator, not a dictator. Assuming a "servant leadership" role, this principal garnered community support for transforming an old, unwanted school into a new math-science learning center…

Discusses constructivist theory and its role in educational reform. Defines the theory as a focus on active rather than passive learning. Relates constructivism to the reflective inquiry approach to social studies. (CFR)