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Kolodiy, George Oleh – Journal of Computers in Mathematics and Science Teaching, 1991
Described is a LOGO computer program that enables students to investigate the relationship between a digital number and the resistance in a variable resistor used to generate that number. Likewise, actual temperature readings and the corresponding resistance within a thermistor can be used for data gathering and subsequent analysis. (JJK)
Descriptors: Computer Assisted Instruction, Mathematics Education, Measurement Equipment, Programing
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Frank, Michael T.; Kluk, Edward – Physics Teacher, 1991
Presents experiments to measure the velocity of sound through metals and other amorphous materials. Describes the equipment used to make the measurements and the possibility of interfacing with a microcomputer. (MDH)
Descriptors: Acoustics, Computer Uses in Education, High Schools, Laboratory Equipment
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Sievers, Dennis; Wilson, Alan – Science Teacher, 1989
Describes a method for making a simple, inexpensive apparatus which can be used to determine Planck's constant. Provides illustrations of a circuit diagram using one or more light-emitting diodes and a BASIC computer program for simplifying calculations. (RT)
Descriptors: Computer Oriented Programs, Computer Uses in Education, Experiential Learning, Laboratory Equipment
Pollard, Jim, Ed. – 1987
Much of the innovation in the use of microcomputers in education has come from classroom teachers who are using computers with students. In October, 1987, forums were held for secondary school science teachers who were using computers in their science classes. Within this document are some of the lesson plans that the participating teachers…
Descriptors: Chemical Reactions, Chemistry, Computer Assisted Instruction, Computer Graphics
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Moore, John W., Ed. – Journal of Chemical Education, 1987
Contains seven articles about computer applications to chemistry instruction. Includes descriptions of a three-dimensional animation of a potential energy surface, numerical solutions of kinetic equations, applications for spectroscopy courses, a computer-controlled experiment on the tin/lead solid/liquid phase diagram, an inexpensive thermistor…
Descriptors: Chemistry, College Science, Computer Assisted Instruction, Computer Simulation
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Powers, Michael H. – Journal of Computers in Mathematics and Science Teaching, 1987
Discusses various types of transducers and explains the use of a photoresistor in sensing light. Describes various hardware and software combinations which can be used with photoresistors in science laboratory experiments. Presents general applications of this instrument in light-meter, solarimeter, and colorimeter experiments. (TW)
Descriptors: Chemistry, College Science, Color, Computer Assisted Instruction
Vernier, David L. – 1986
Science projects which can be used by high school students who have minimal experience with computers or electronics are presented in this book on laboratory interfacing. These laboratory interfacing projects include either the connecting of measuring instruments directly to a computer or using a computer to control external devices. All of the 14…
Descriptors: Computer Assisted Instruction, Computer Interfaces, Computer Uses in Education, Courseware