Describes computer measurement of capacitor charge decay, change of fringe width with color, computer simulation of color mixing, Doppler effect/carrier waves, gravitational waves, microwave apparatus, computer simulation of Brownian motion, search coils and problems with the teaching of the relationships of velocity, frequency, and wavelength in…

Describes the characteristics, care, feeding, housing, and diet of garter snakes. Includes tips on using the snakes for short-term classroom projects and brief comments on handling snakes. (JN)

Presents an activity for grades three through six on the life/death of icebergs, their characteristics and effects (includes materials needed and procedures). Also presents an high school activity on marine careers which includes background information and instructions for completing a research paper on an ocean career. (JN)

Several career education activities for science students are listed. Included are questions for interviews and projects in the following areas: plumbing and electricity, environmental control, medicine, wood and wood products, and audiovisual production. (CS)

Whether you're a stream studies novice or a veteran aquatic monitor, "Watershed Dynamics" gives you abundant practical resources to extend your students' investigations into local water quality and land-use issues. This two-part set is ideal for teaching biological and ecological concepts and research techniques. It also shows how the interplay…

Throughout history, people of all cultures have used math and science in everyday life and contributed a wealth of ideas to these disciplines. However, math and science textbooks generally focus on the contributions of Western culture. This book was created to help teachers explore the contributions of other cultures. Through exploring real-life…

The NASA Science Files is a series of instructional programs consisting of broadcast, print, and online elements. Emphasizing standards-based instruction, problem-based learning, and science as inquiry, the series seeks to motivate students in grades 3-5 to become critical thinkers and active problem solvers. Each program supports the national…

This teaching unit is designed to help students in grades 5 to 8 explore the concepts of data analysis and measurement in the context of meteorology. The units in the series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit consists of…

This teacher's guide presents a unit on acid rain and introduces hands-on activities for sixth through eighth grade students. In each unit, students act as real scientists and gather evidence by using science process skills such as observing, measuring and recording data, classifying, role playing, problem solving, critical thinking, synthesizing…

This collection of teaching units were selected from materials developed during the Operation Pathfinder Institutes (OPI) which took place in the Pacific region between 1994 and 1999. The institutes were intended to provide upper elementary and middle school science teachers with an opportunity to develop a deeper understanding of the marine…

The NASA "Why?" Files is a free annual instructional distance learning program that integrates science, mathematics, and technology. The program targets 3rd through 5th grade students and uses a problem-based teaching approach. This lesson guide includes four segments, each with objectives, vocabulary, video component resources, career ideas, and…

Combining assessment and research components on a large development and research project is a complex task. There are many descriptions of how either assessment or research should be conducted, but detailed examples illustrating integration of such strategies in complex projects are scarce. This paper provides definitions of assessment,…

In this book a character named Archie and his friends teach science and reinforce alphabet skills. This approach combines reading and rhyming with simple science activities that begin with a list of everyday household materials and come with colorfully illustrated step-by-step instructions. Also provided are explanations of the science principles…

This resource book provides 48 science crafts that involve children in creative and inventive learning experiences. The opening chapter focuses on the construction of a science log that will be used in the colorfully illustrated activities that follow. Four broad topics provide the organization for the text: (1) Earth; (2) Air; (3) Water; and (4)…

Students (n=45) in an introductory course in hydrology used a Vee map to guide their laboratory investigation. The Vee mapping technique was utilized by groups of students working together during the investigation and was graded with a scoring rubric developed by the instructor. At the end of the investigation, students completed a survey…