The guide presents lesson plans from "NOVA" which targets middle school and junior high school students and meet the National Science Education Standards. Lessons include: (1) "Neanderthals on Trial"; (2) "Fireworks"; (3) "Secrets, Lies and Atomic Spies"; (4) "Bioterror"; (5) "The Missing…

This teacher's guide aims to develop an understanding among students in grades 5-9 about the biological effects of drug use. The guide provides background information on the anatomy of the brain, nerve cells and neurotransmission, and the effects of drugs on the brain. Drugs described in this guide include marijuana, opiates, inhalants,…

Studied the effectiveness of using a Piaget-based structured program to enhance correlative thinking of fifth, seventh, and ninth grade children. Concluded that ninth grade students profited from learning of logical operations although some had difficulty with the equivalence and reciprocal exclusion operations. (CC)

Suggests a simple technique for collecting and observing human hair roots to compare structure, function, and variation. Students extract their own hair samples and view them using a 40-power microscope objective. Differences between active/inactive phases of hair growth are readily observed. (The activity can be adapted for younger students.) (DH)

Nonsense botany, an easy, amusing way of learning the principle of nomenclature, involves using English words (in Latin constructions) to describe a make-believe plant; a drawing of the plant accompanies the pseudoscientific name. Suggests that students use this technique (developed by the nineteenth century British humorist Edward Lear) when…

This book of life science activities introduces a new experimental animal--the WOWBug, "Melittobia digitata"--that is commonly found in nature but has never before been used in the precollege classroom. It includes 20 activities and experiments for grades 5-12, that cover topics from basic orientation to ecological interactions, from physical…

This NOVA teacher's guide presents activities, information, and teaching ideas from the Public Broadcasting System's (PBS) NOVA television program series. Episodes include: (1) "Mysterious Life of Caves" which investigates the role microbes play in the creation of some limestone caves; (2) "Lost Roman Treasure" which follows…

THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT (Except for the Evaluation Summary Table): PRODUCER: MECC Publications, 2520 Broadway Drive, St. Paul, MN 55113. LOCAL DISTRIBUTORS: Contact producer for list. EVALUATION COMPLETED: Fall 1981, revised February 1, 1982. VERSION: 4.3. COST: Varied; sold in package of several programs on a disk at $30…

This book provides 50 enrichment activities for the science curriculum that provide concrete connections with important world events. Each activity is self-contained and provides everything the student needs to gain a basic understanding of a concept or to work through a project. The activities include innovative and traditional projects for both…

One direction that science education reform has taken is an investigation into the content knowledge structure, instructional beliefs, and teaching practices of middle school, high school, and college science teachers. This research study follows that same path to determine whether systematic differences exist between academic levels on these…

Designed to provide teachers with new knowledge about the goals of science instruction and practical recommendations for instructional practice, this first of a three part series of guidebooks specifically focuses on the topic of scientific literacy. The major objective of this guide is to introduce teachers to a working definition of scientific…

Explains plausible strategies for introducing biotechnology into a science curricula through a microbiology course. Teaching strategies for large mixed-ability groups are presented. Concept maps, games, activities and materials references are included. (ML)

Identifies specific instruction difficulties, potential problems, solutions, and activities for successful use of microscopes in the classroom. Procedures are outlined for guiding students in creating their own slides with monocotyledon and dicotyledon stems, fern spores, stomata, lichens, and red onions. (MCO)

Designed to provide teachers with new knowledge about the goals of science instruction and practical recommendations for instructional practice, this second of a three part series of guidebooks describes recent findings about intermediate science instruction with particular attention given to how teachers spontaneously use scientific literacy in…

Designed to provide teachers with new knowledge about the goals of science instruction and practical recommendations for instructional practice, this third of a three part series of guidebooks provides guidance for teachers in incorporating the scientific literacy components into different scientific topics. A review is provided of the major…