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Exploration
of Physical Science
Screen Samples
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Momentum & Energy
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Sound & Waves
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2D Car Collision: By selecting initial velocity, mass, and a dry asphalt road or frictionless ice surface, changes in velocity and momentum are studied.
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Interference of Sound Waves: After selecting any combination of longitudinal waves, the resulting air displacement and wave pattern is observed. |
Light & Optics
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Interference & Diffraction of Light: The classic double-slit experiment in which students vary the spacing between slits, slit width, and color of light.
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Polarization of Light: By rotating a pair of polarizer and analyzer plates, changes in the electric field vectors and light intensity are observed. |
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