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Peer reviewed Peer reviewed
Young, Matt – Physics Teacher, 1989
Discusses the nature, resolution, focal length, and angle of a pinhole camera. Describes the development and some applications of the camera. Nineteen references are listed. (YP)
Descriptors: Light, Optics, Physics, Science Equipment
Peer reviewed Peer reviewed
Olson, Donald; And Others – Physics Teacher, 1990
Discusses making a computer-simulated rainbow using principles of physics, such as reflection and refraction. Provides BASIC program for the simulation. Appends a program illustrating the effects of dispersion of the colors. (YP)
Descriptors: College Science, Computer Simulation, Computer Uses in Education, Higher Education