Describes two simple experiments on staring which have been tested with children as young as eight. Both procedures involve a looker and a subject where subjects say whether or not the looker is looking. The score in looking trials is usually above the 50% chance level. Includes score sheet. (PVD)

Demonstrates how leaf slices provide an inexpensive material for illustrating several fundamental points about the biochemistry of photosynthesis and respiration. Presents experiments that illustrate the effects of photon flux density and herbicides and carbon dioxide concentration. (DDR)

Introduces Vee mapping as an alternative method for traditional lab reports. Discusses six areas concerning Vee maps: (1) focus question; (2) word list; (3) concept map; (4) events; (5) data and analysis; and (6) conclusion. Explains the use of Vee maps and reasons for their use. (YDS)

Discusses the use of small enclosures for experiments in a local lake. Describes the effects of lake inhabitants grazing on small zooplankton such as Daphnia, copepods, and rotifers. (ASK)

Presents a quick and easy demonstration of species-area relationships. Focuses on common cynipid rose galls which can be found over much of North America. (ASK)

Describes a laboratory experiment in which students explore how a microbe makes cellulose. (ASK)

Includes "Preparing Teachers to Teach Agriscience" (Osborne); "Physical Sciences and Agriculture" (Buriak); "Using Experiments to Teach Agriculture" (Miller); "Oooh-Ahhh: So That's How It Works!" (Loschen); "Keeping Agriculture in Agriscience" (Moss); "Sharpening Twist Drills" (McHargue, Hood); and "Safety in the Agriscience Laboratory"…

Presents the temperature profile of the Duracell Test Strip obtained using a Inframetrics 740 thermal imaging radiometer and ThermaGRAM95 software and compares this to the theoretical profile derived by Clark and Bonicamp. (JRH)

Describes the use of microcomputers in physics experiments to extend powers of observation, increase the accuracy of measurements taken, and obtain large amounts of high quality information, especially continuous and rapidly changing/moving data. Discusses software for interfacing a microcomputer with mechanics experiments. (JRH)

Reviews the interests and inventions of Robert Bunsen. Describes the constant water level bath, suction pump, absorptiometer, and diffusiometer. Contains 16 references. (DDR)

Introduces a laboratory experiment that investigates and compares the carbon monoxide content of automobile exhaust and cigarette smoke using gas chromatography techniques. (YDS)

Presents a laboratory experiment showing the properties of smooth muscle using the crop and gizzard of the earthworm. (ASK)

Introduces programs that assist blind students such as Tactile Access to Education for Visually Impaired Students (TAEVIS). Reports on two blind students who successfully completed physics courses and their learning strategies. Discusses the accessibility of visual aids. (YDS)

Describes a science laboratory experiment on odors which demonstrates the integration of chemistry and biology. Explains how the smell function works. (Contains 13 references.) (YDS)

Explains the process of establishing transgenic plants which is a very important tool in plant biology and modern agriculture. Produces transgenic plants with the ability to synthesize opines. (Contains 17 references.) (YDS)