This CD-ROM contains four astronomy and space science learning center sites individually captured from the World Wide Web in January of 1999. Each site contains its own learning adventure full of facts, fun, music, beautiful images, movies, and excitement. Space science learning sites include: (1) Imagine the Universe! geared for ages 14 and up…

This study was conceived when it was observed that in the laboratory, with few exceptions, college freshmen chemistry students did not know how to make accurate measurements. Once the students were made aware of this, they easily learned how. From this experience and in the interest of breaking the cycle, it was decided to assess the ability of…

In every ecosystem, organisms rely on each other in unique relationships that ensure each other's survival. In Plant & Animal Interdependency, find out how plants and animals interact, cooperate and compete. All living things have basic needs and depend on other living things to meet those needs. Discover why the constant exchange of nutrients and…

This report describes a program for improving scientific literacy at the primary level. The target population consisted of pre-kindergarten and second grade students in an expanding suburban Midwestern community. An intervention which included the identification of scientific skills and their integration into the curriculum, student exposure to…

This paper describes a follow-up to a 1998 study that reexamined several aspects of elementary science students' achievement, attitudes, and journal writing in conjunction with an Alabama Hands-on Activity Science Program (HASP) grant utilizing the Full Option Science System (FOSS) kit. During the four weeks of the study, 20 fourth grade students…

Evaluate effects of an outdoor "hands-on," cooperative science laboratory on seventh- and eighth-grade students' environmental knowledge levels and science-processing skills. Participating students' scores on the Integrated Processes Skills Test were significantly higher than those of nonprogram students. Results support involving…

Provides rich description of the biological diversity found in a 30-mile section of Nebraska known as the "biological crossroads." Argues that the seven major associations of the Niobrara River valley provide a great classroom. Includes a complete listing of plant species. (DDR)

Presents a series of laboratory exercises designed to introduce students to a realistic experience in biological research that is feasible with large numbers of beginning biology majors. The exercises center on the study of alkaline phosphatase. (DDR)

Defines approaches to inquiry-based science teaching and describes many ways in which to conduct this kind of science instruction. Argues that with science reform underway, opportunities exist to transform classrooms into environments with active learners engaged in inquiry. (DDR)

Presents an activity and background information to help students in America's Midwest understand that the world is in the midst of a global food crisis. Discusses the view that hunger is a daily concern with serious social, political, and economic consequences. (DDR)

Describes a teacher's experiences with Global Lab, which is depicted as a real-world networked science laboratory connecting individuals investigating global and local environmental change. Focuses on techniques to monitor indoor air quality. (DDR)

Describes an educational program that asks students to attempt to prove that the earth is spherical and that it rotates. Presents tips to pique student interest and charts related to sensing the spin, nonrotation notions, flat earth fallacies, evidence that the earth is spherical and rotates, and the role of watersheds in proving that the earth…

A survey of 50 students (grades 4-11) returning to a gifted summer program provided several suggestions for regular schools. Suggestions included curriculum-related field trips, serving individual student interests, use of college campus facilities, flexible school policies and teacher planning, hands-on science and technology, and opportunities…

Reports on the implementation of an extracurricular course for fifth-grade students that focuses on the structure and function of animals. Students participate in direct observation of animals, watching videotapes, group discussion, and building kits and games. (DDR)

Discusses how to best approach the science education of a range of students in higher education. Focuses on the importance of hands-on experiences, organization of courses, relevance and interest level of the content, and the faculty dilemma of the roles of research and teaching. (DDR)