Scope and Method of Study: The purpose of this study was to develop a model of informal online learning communities based on theory, research and practice. Case study methodology was used to examine the NASA Interdisciplinary National Science Project Incorporating Research and Education Experience (INSPIRE) Project as an example of a successful…

The purpose of this investigation was to determine if a significant relationship existed between the criterion variable of receiving or not receiving awards at the 1993 International Science and Engineering Fair (ISEF) and the predictor variables of resources and facilities, resource personnel, personal costs, time, and personal characteristics.…

Each technology learning activity describes context and lists objectives, needed materials and equipment, student assignment, and evaluation questions. (SK)

Describes changes in students' ideas about science classes, attitudes about science, and motivations for studying science in a classroom designed to support project-based science learning. Results suggest that providing students with the opportunities to collect and analyze their own data results in a change in students' ideas about science…

This document describes the Cooperative Satellite Learning Project (CSLP) which is designed to educate students in the areas of space science, engineering, and technology in a business-like atmosphere. The project is a partnership between the National Aeronautics and Space Association (NASA), Allied Signal Technical Services Corporation, and…

This book contains science projects about seed plants that deal with plant physiology, plant ecology, and plant agriculture. Each of the projects includes a step-by-step experiment followed by suggestions for further investigations. Chapters include: (1) "Bean Seed Imbibition"; (2) "Germination Percentages of Different Types of Seeds"; (3)…

Most pupils to whom science is taught in schools will not afterwards be in a position to 'do science. Are they to be left in the hands of the 'doers'? (Editor)

The relationship between tadpoles, algae and drinking water for wildlife is discussed. Six projects that students can do to learn more about the ecological benefits of tadpoles and frogs are described. A bibliography is included. (AJ)

Describes a project where students visit, evaluate, and report on chemistry web sites. Discusses implementing the project, problems with the process, and results and rewards. Includes the evaluation form used and lists students' top chemistry sites. (JRH)

Describes the use of monthly portfolio projects to track student progress and improve science performance in a 7th grade life science course. Students explain concepts they have learned, produce products to present what they have learned, and use the concepts to critique magazine articles, advertisements, or news stories. Provides an evaluation…

Describes an ongoing project, the Cosmic Ray Observatory Project (CROP), being conducted by the University of Nebraska in partnership with several high schools. Each school group has installed cosmic ray detectors, and initial activities have included calibrating equipment, gathering preliminary data, and learning about cosmic ray showers. Aims to…

Describes a project that involves determining, by coulometry, the energy output of different types and makes of 1.5-volt AA cells as a function of EMF and time. Involves measuring the volume of hydrogen gas collected at the cathode from the reduction of hydrogen ions in aqueous sulfuric acid by a current produced by the discharge of an AA battery.…

This booklet discusses some of the basic facts about nuclear energy and provides eight experiments related to these facts. The experiments (which include lists of materials needed and procedures used) involve: (1) an oil-drop model of a splitting atom; (2) a domino model of a chain reaction; (3) observing radioactivity with an electroscope; (4)…

Describes an "environmental biology" syllabus offered to third year students at Ounsdale Comprehensive School. Six project areas are described: an individual investigation, a plant project, human biology, rural science, habitat surveys, interdependence. (CS)