With the number of popular medical and forensics programs on television and many references in the media today, even elementary students can comfortably throw around terms such as "cells," "DNA," and "artificial products." However, their questions on these topics often go unanswered, or they are left with misinformation regarding these concepts.…

Featuring an increased emphasis on the way today's changing science and technology is shaping our culture, this Second Edition of "Teaching Science in Elementary and Middle School" provides pre- and in-service teachers with an introduction to basic science concepts and methods of science instruction, as well as practical strategies for the…

The Colorado Model Content Standards for Science specify what all students should know and be able to do in science as a result of their school studies. Specific expectations are given for students completing grades K-2, 3-5, 6-8, and 9-12. Five standards outline the essential level of science knowledge and skills needed by Colorado citizens to…

In this article the authors resort to a qualitative analysis of the plot of science fiction stories about a group of scientists, written by two 11th-grade Earth and Life Science students (aged 17), and to semi-structured interviews, with the double purpose of diagnosing their conceptions of the nature of science (namely, as regards scientists'…

Although most teachers agree that a field trip is an important educational experience for their students, many struggle with finding a way to make it connect with their classroom curriculum. Creating an effective field trip involves creating an effective lesson plan and using the resources of the museum, zoo, or aquarium to foster inquiry and…

Each of these outstanding selections defies the traditional image of a child "curling up with a good book." Yes, they can be a source of great personal reading, encouraging students of all ages to stretch their skills and their imagination as they interact with the printed page. But these journeys of the scientific imagination seldom end with the…

These instructional objectives have been selected from materials submitted to the Curriculum Laboratory of the Graduate School of Education at UCLA. Arranged by major course goals, these objectives are offered simply as samples that may be used where they correspond to the skills, abilities, and attitudes instructors want their students to…

This paper discusses historical events responsible for public awareness of the theory of evolution. Particular attention is placed on the discovery of a coelacanth (a type of fish), since it may have the greatest significance in convincing the public of the reality of evolution. Discusses implications for the teaching of evolution. (LZ)

Amber is the fossilized resin of now-extinct trees, primarily ancient conifers but also some flowering tropical trees. An aromatic, soft, sticky substance, resin in extinct trees probably served the same purposes as resin in modern trees: to protect the plant by sealing cuts and by excluding bacteria, fungi, and insects.

Teaching plant growth to seventh-grade life science students has been interesting for the author because she grew up in a rural area and always had to help in the garden. She made many assumptions about what her rural and suburban students knew. One year she decided to have them grow plants to observe the roots, stems, leaves, flowers, and fruit…

Discusses why the study of molecular biology should be important in India, and the molecular biology program at Maduri University, India. (PG)

A sample run is given of a BASIC program used to determine possible genetic characteristics of offspring of parents with known genetic characteristics. (MK)

Discusses the tendency for biology courses to neglect plant biology and instead focus on zoology. Examines the need for increased teacher training and public education in plant biology. (LZ)

A project was designed to introduce students to fungi in which students surveyed their school buildings for different types of mold. The students were able to make connections between structure and function of the fungal components and learn how these different components enhance survival in the environment.