| 35 Results |
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| The Uncertainty Principle (Other (1)) |
| A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook. |
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| Wave Mechanics (Other (1)) |
| A section of ChemPrime, the Chemical Educations Digital Library's free General Chemistry textbook. |
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| Standing Waves on a Wave Demonstrator (Movie/Animation, Audio/Visual (8)) |
| The relationship between frequency and wavelength for standing waves on a 0.90 m short-rod wave demonstrator is explored. |
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| Waves in a Ripple Tank (Movie/Animation, Audio/Visual (8)) |
| Circular waves, linear waves, and waves from two point sources in a ripple tank are shown and described. |
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| Resonance Boxes (Movie/Animation, Audio/Visual (7)) |
| Conditions for energy transfer between resonance boxes are discussed. |
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| Unique Nodal Patterns at Resonant Frequencies - Square Plate (Movie/Animation, Audio/Visual (7)) |
| The development of nodal patterns on a square Chladni plate at resonant frequencies is shown. The wave driver is set at a resonant frequency and sand is scattered on the Chladni plate forming a resonance pattern characteristic of that frequency. |
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| Cloud Chamber (Movie/Animation, Audio/Visual (5)) |
| Charged radioactive particles produce condensation trails in a cloud chamber. |
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| Sound Waves (Movie/Animation, Audio/Visual (3)) |
| Wave concepts such as standing waves, resonance and interference can be demonstrated using sound waves. |
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| Light and Electrons (Movie/Animation, Audio/Visual (3)) |
| Some wave-like and particle-like properties of light and some wave-like and particle-like properties of electrons are shown. |
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| Waves in a Slinky™ (Movie/Animation, Audio/Visual (3)) |
| A Slinky™ is used to demonstrate transverse and longitudinal waves, reflection, energy dissipation, interference, and plane polarization. |
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| Wave Trains (Movie/Animation, Audio/Visual (3)) |
| Examples of transverse wave trains in a Slinky™ are shown. |
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| Waves Consisting of Single Pulses (Movie/Animation, Audio/Visual (3)) |
| Characteristics of single pulse waves include direction of displacement and wave speed illustrated in the following slinky demonstrations. |
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| Neon Signs (Movie/Animation, Audio/Visual (2)) |
| Here are images of gas discharge lamps filled with the noble gases helium, neon, argon, krypton and xenon. |
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| Light as a Particle: Photoelectric Effect (Movie/Animation, Audio/Visual (2)) |
| The discovery of the temperature dependence of the spectrum of an incandescent light source and the discovery of the photoelectric effect led to the characterization of the particle-like properties of light. Here we demonstrate these two phenomena. |
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| Standing Waves on a String (Movie/Animation, Audio/Visual (2)) |
| The relationship between frequency, wavelength, and energy absorption for waves on a stretched string is discussed. |
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| Quantum States of Atoms and Molecules (Interactive Simulation, Software (1)) |
| Quantum States of Atoms and Molecules is an introduction to quantum mechanics as it relates to spectroscopy, the electronic structure of atoms and molecules, and molecular properties. A digital, living textbook, it provides opportunities not found in conventional textbooks opportunities that allow students to develop skills in information processing, critical thinking or analytical reasoning, and problem solving that are so important for success. |
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