Louis Pasteur's career as a scientist and as a teacher of science is traced. The discovery of his ability and interest, his choice of teaching as a profession, the controversy over teaching versus research, and his methods of teaching science are included. (MNS)

This study was conducted to determine the cognitive demand made by an eighth-grade science textbook. Reasoning patterns and science concepts were listed and compared. Concrete reasoning was required more often than formal reasoning, but some points of difficulty for students who are not formal reasoners were noted. (MNS)

Eighty-seven pupils in grades 4-6 completed five multiplication examples and wrote a problem for another example. They were reasonably proficient, with mean scores of 82 percent in grade 4, 75 percent in grade 5, and 97 percent in grade 6. They did less well on developing a problem. (MNS)

A mature science represents a structure of three distinct but related parts: fundamental principles, derived inferences, and observed facts. The meaning of each of these for science activity is discussed and illustrated by Galileo's work. (MNS)

Most articles on creationism focus on whether or not creationism should be included in science courses, on equal footing with evolutionary theory. However, positive influences that the debate can have on biology teaching should also be considered, this could lead to a deeper understanding of evolution and of science itself. (Author/JN)

Several major factors must be considered when developing or assessing tutorial microcomputer software for mathematics instruction. Both learning considerations and curriculum considerations are discussed in some detail. (MNS)

Use of the hand-dialed, transparent, nonelectronic SEE-Calculator is proposed. Pupils can dial numbers into appropriate columns, watching the gears work; place-value concepts are enhanced. Both activities and flowcharting are suggested. (MNS)

Effects of the request for equal time (to teach creationist viewpoint) on science curriculum/instruction and teacher credibility are discussed. Uses examples from earth science to illustrate possible effects of a recent creationist bill, Maryland House Bill 1078. (JN)

The concerns of two teachers at a school where computer-integrated instruction was being used in five second-year algebra classes were studied. High levels of personal and management concerns, coupled with low refocusing concerns, were found. Both teachers were judges as mechanical users of computer materials. (MNS)

To help mathematics teachers introduce and reinforce concepts and processes by using relevant problems, several such problems are presented and discussed. (MNS)

Discusses four problems facing gifted students in elementary science classrooms. Suggests development of teacher-made science packets to resolve these and other problems. A sample lesson on animal classification for grade three is provided. (JN)

Four uses of microcomputers in elementary science education are discussed. These include: (1) drill and practice; (2) simulation; (3) problem solving; and (4) programing. Indicates that mathematics instruction may be enhanced in the same ways. (JN)

The non-Euclidean taxicab geometry is described and contrasted with Euclidean geometry, with examples teachers could use with students. (MNS)

Almost two-thirds of the eighth graders and preservice elementary teachers tested said that gardens with the same perimeter had the same area. Suggestions for teaching area are given. (MNS)

Two traditional presentations introducing the calculus of exponential functions are first presented. Then the suggested direct presentation using calculators is described. (MNS)