Telling stories has been a valuable way of imparting a message for centuries. This approach may be more useful for children who are concrete thinkers than formal methods of teaching physics. (Contains 12 references.) (Author/ASK)

Presents a study of the examination scripts of A-level students in Malta which reveals that a significant number of students lose marks because they fail to express themselves clearly. Suggests practice in writing science. (Author/ASK)

Recommends using science fiction television episodes, novels, and films for teaching science and motivating students. Studies Newton's Law of Motion, principles of relativity, journey to Mars, interplanetary trajectories, artificial gravity, and Martian geology. Discusses science fiction's ability to capture student interest and the advantages of…

Describes a summer program called Science in the Summer (SitS). The goal of this 9-year program is to encourage students to engage in science learning. Presents beginner and advanced level activities focusing on chemistry and engineering. Summarizes student evaluations on the program along with a breakdown of the SitS 1999 program. (SAH)

Describes a scavenger hunt activity that stimulates active learning. Presents objectives, examples, pitfalls, grading methods, and evaluation based on course experiences with the technique. Although the method was used with lower division biology courses, it is applicable to a wide variety of science courses at various levels. (SAH)

Presents a laboratory experiment showing the properties of smooth muscle using the crop and gizzard of the earthworm. (ASK)

Advocates the use of springtails (Collembola) in the K-12 classroom as a model invertebrate that can easily be reared and manipulated to demonstrate key concepts in biology. Describes experimental procedures using springtails. (SAH)

Describes a science festival on human body systems and physical sciences for middle school students. Introduces the exhibits and the procedures. (YDS)

Introduces an activity involving Orson Welles' radio broadcast of the "War of the Worlds" to teach concepts on planets. Provides a lesson plan for grades 5-8 on "War of the Worlds". (YDS)

Introduces the activity of building a biome which can be used both for lecture and assessment purposes. Lists required materials and procedures for this activity. (YDS)

Presents a chemistry activity that introduces students to one type of chemical bond by developing the integer operation concept of zero pairs. Leads to an activity of combining drops of 0.3 molar solutions to form six different colored precipitates from five solutions. (ASK)

Explains the importance of global education and discusses methods of incorporating activities into the science curriculum to lead to global understanding. Presents an example entitled "It's Everyone's Sea: Or Is It?" First published in 1990. (YDS)

The abstract nature of the mole and its applications to problem solving make learning the concept difficult for students, and teaching the concept challenging for teachers. Presents activities that use concept maps and graphing calculators as tools for solving mole problems. (ASK)

Describes an experiment in which plasmid DNA is digested with restriction enzymes that cleave the plasmid either once or twice. The DNA is stained, loaded on a gel, electrophoresed, and viewed under normal laboratory conditions during electrophoresis. (DDR)

Documents an instructional methodology to teach a fundamental reasoning skill during scientific inquiry: the evaluation of empirical evidence against multiple hypotheses. Uses an instructional framework with iterative cycles that lends itself to authentic scientific inquiry by providing a nontraditional approach to three aspects of learning: (1)…