This article provides a science lesson for the middle school level, the metric system is used for all methods of measurement. The example lesson utilizes edible fruit as the real-world focus and offers ideas for additional lessons and the integration of disciplines beyond mathematics. This lesson requires students to handle, examine, and possibly…

Information is provided on current metric practices accepted by the Standards Council of Canada. Rules and examples are given for using units, symbols, and numerals. A table of metric prefixes; a list of units, prefixes and symbols; and a summary of commonly used units are provided. Interrelationships among units are noted. Information on…

Compares the effectiveness of three instructional modes for teaching metric knowledge and raising the level of positive metric attitudes of preservice elementary teachers who include both high and low mathematics achievers. Similar gain scores and attitudes resulted from the three randomly assigned treatment groups of preservice teachers (N=141).…

Provides an overview and description of the metric system. Discusses the evolution of measurement systems and their early cultures, the beginnings of metric measurement, the history of measurement systems in the United States, the International System of Units, its general style and usage, and supplementary units. (RT)

Presents an activity integrating mathematics and science intended to introduce students to the use of metric measurement of mass as a way to increase the meaningfulness of observations about variables in life sciences. Involves measuring the nutrient tolerance of algae. Contains a reproducible algae nutrient graph. (Author/MKR)

Twelve resource units are presented for the teaching of science and mathematics to gifted students in secondary school. The units present an introduction, tips for teachers, objectives, activities, and materials lists. The units include: "Functions, Relations, and Graphs" (Priscilla Watts); "More Wham to the Gram (A Study of the…

Presents two multiple-lesson activities that integrate science and mathematics. Lessons involve hands-on activities for grades 4-5 to develop the notion of average around building a racer; and accurately estimating and measuring crystal growth in grades 8-12. (MDH)

Designed to help the teacher in presenting the material of unit nine's science-math strand for third graders, this supplement and ditto packet contains both group visual aids and seatwork activities for individual students. Notations in the teacher's guide indicate when the supplementary materials should be used. Concepts explored in the four kits…

Instructional and assessment activities in science and math for third graders are presented in this teacher's guide to unit nine. Focus, objectives and materials for each activity are in English and Spanish, while teacher instructions are only in Spanish. The unit's theme is "the nation as a community"; related to the theme are the four spiraling…