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Salinas, Isabel; Giménez, Marcos H.; Monsoriu, Juan A.; Castro-Palacio, Juan C. – Physics Teacher, 2018
The smartphone's ambient light sensor has been used in the literature to study different physical phenomena. For instance, Malus's law, which involves the polarized light, has been verified by using simultaneously the orientation and light sensors of a smartphone. The illuminance of point light sources has been characterized also using the light…
Descriptors: Physics, Handheld Devices, Light, Measurement
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Vernier, Dave – Physics Teacher, 2017
In this article Dave Vernier describes how he turned the total eclipse on August 21, 2017 into a science, technology, engineering and mathematics (STEM) lesson by taking data. He asked teachers and former teachers to join in collecting data and to share it. The most frequently monitored parameters were illuminance (a measure of light brightness as…
Descriptors: Data Collection, Astronomy, STEM Education, Space Sciences