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Browse results: Optics
| RESOURCE | GRADE LEVEL | MEDIA TYPE |
|---|---|---|
The Beginnings of the TelescopeThis animated essay from the NOVA Web site examines the design of Galileo's refracting telescope and Sir Isaac Newton's reflecting telescope. |
6-12 |
Document |
Diamonds: The Science Behind the SparkleThis illustrated essay from the NOVA Web site explains why the atomic structure of a diamond slows down light and produces a sparkle more brilliant than from any other colorless substance. |
6-12 |
Document |
Galileo's TelescopeThe invention of the telescope helped change our understanding of the universe. This video segment adapted from NOVA looks at Galileo's contribution to this technology. Accessibility features: Caption |
6-12 |
Video |
Geometric Optics This interactive simulation adapted from the University of Colorado's Physics Education Technology project illustrates how lenses refract light to form images. Manipulate the object, screen, lens, and focal length and observe how the image adjusts.
|
6-12 |
Interactive |
The Index of Refraction and Snell’s LawLearn about the index of refraction and Snell's law in this video from the ICT Center. Accessibility features: Caption |
11-12 |
Video |
Infrared: More Than Your Eyes Can SeeIn this video segment adapted from NASA, astronomer Michelle Thaller introduces the world of infrared light and demonstrates how infrared cameras allow us to see more than what the naked eye can perceive. Accessibility features: Caption |
3-12 |
Video |
Interference and DiffractionLearn about interference and diffraction in this video from the ICT Center. Accessibility features: Caption |
11-12 |
Video |
Laser Waterfall In this video from the Encyclopedia of Physics Demonstrations, observe how a laser beam is trapped in a water jet because the light reflects against the surface of the water.
Accessibility features: Caption |
6-12 |
Video |
LED and Transmitter CharacteristicsLearn about fiber optic transmitters in this video from the ICT Center. Accessibility features: Caption |
11-12 |
Video |
Light Particles Acting Like Waves: The Uncertainty PrincipleThis video segment adapted from A Science Odyssey uses a laser beam to demonstrate how light particles act like waves, illustrating Heisenberg's Uncertainty Principle. Accessibility features: Caption |
9-12 |
Video |
Light Wave BehaviorsDiscover the ways light interacts with objects in this interactive activity adapted from NASA. |
9-12 |
Interactive |
Observing Refraction of Light This video segment adapted from Shedding Light on Science illustrates how light changes speed, and thus direction, in a process known as refraction.
Accessibility features: Caption |
5-12 |
Video |
Photodetector and Receiver CharacteristicsLearn about fiber optic receivers in this video from the ICT Center. Accessibility features: Caption |
11-12 |
Video |
Primary Colors of Light and Pigments In this interactive activity adapted from Shedding Light on Science, discover the difference between the primary colors of light and the primary colors of pigment—and the connection between the two.
|
6-12 |
Interactive |
Refraction of Light Demonstration In this interactive activity featuring videos adapted from the Rutgers PAER Group, observe how light bends when it travels through a convex lens, a concave lens, and glass.
|
5-12 |
Interactive |
A Simple Fiber-Optic Communications SystemLearn about rise-time analysis in fiber optic communications systems in this video from the ICT Center. Accessibility features: Caption |
11-12 |
Video |
A Simple Fiber Numerical Aperture MeasurementLearn about measuring the numerical aperture of an optical fiber in this video from the ICT Center. Accessibility features: Caption |
11-12 |
Video |
Spectrometry ExplainedFind out how light can be used to identify chemical compounds in this interactive activity adapted from NASA. |
9-12 |
Interactive |
Speed of Light This video segment adapted from Shedding Light on Science uses historical illustrations and everyday examples to show that light has a speed and does not travel instantaneously.
Accessibility features: Caption |
5-12 |
Video |
What Is a Laser?Learn how lasers are different from natural light in this interactive activity adapted from NASA. |
6-12 |
Interactive |
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