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Light. ORB Education Quality Teaching Resources ORB Education Visit http://www.orbedu.com for the full, editable versions with solutions. ScP033 – Mixed PowerPoints. Belinda. Consider the picture below…. Why can the Belinda see the cat, but not the dog?.

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2003 Mike Maloney. 2. Light. What is LIGHT?WHERE DOES IT COME FROM?. 2003 Mike Maloney. 3. What is Light?. Light is a wave, or rather acts like a wave.How do we know since we cannot see it?We can detect how it acts through ReflectionRefractionDispersionDiffractionInterferencePolarizati

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Why is Light Important?. Light is one of the few ways we receive outside information. Without it, we would all be blind.Because of light, we are able to decipher size, color, and brightness of the objects surrounding us.. The Basics. Light is either reflected of emitted by our surroundings.Our bi

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Light . Learning Targets  . Light. I can calculate the illumination or luminous flux given a radius or distance. I know what the terms illumination and luminous flux mean. I know the possible labels for illumination and luminous flux. . Light.

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Light. Outline. Wave characteristics of light The electromagnetic spectrum Atmospheric absorption Doppler shift Light scattering: Why is the sky blue? Spectroscopy. Light as a Wave.

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light. By Anish P ersaud. Humphry Davy. Humphry Davy created the first electric light in 1800. Humphry took a piece of carbon and a battery and attached them with two wires. The carbon lit up creating light. This is called an electric ark. Humphry Davy made the 1st light bulb in 1809.

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Light. Revelation 21:23-24 Thursday, 7 Jul 2011 • Mennonite Church Canada Assembly.

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Light. Students will learn about light. Light. Light is a transverse electromagnetic wave. Consider the electric field portion as transverse up and down and the magnetic field portion as perpendicular side to side.

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Light. “Light is a radiant energy able to excite the human eye and create a visual sensation” [1]. It is physically defines as a narrow wavelength-band (between 380 and 780nm ) of electromagnetic radiation visible by human eyes [2].

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Light. The most famous and accurate. 1880. Michelson ’ s results. C = 186,282.3960 miles per second, plus or minus 3.6 feet per sec. C = 299,792.4562 kilometers per second, plus or minus 1.1 meters per second. The Speed of Light.

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light. Father’s Day. 1 John 1:5-7. God is light . Rejecting light Connecting too/ and reflecting light. God is light. Moses Jesus Prophetic . God is light.

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Energy to See By. Light. Introduction to Light. Alien Attack Website: http://www.engineeringinteract.org/resources/alienattack.htm. Light Rays and Sources. Light must come from a light source. A light source is something that produces light. The sun and a burning candle are light sources.

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Light. Intensity calculation.  = wavelength I() = wavelength  intensity of light reaching eye I() = I diff (  ) + I spec (  ) + I refl (  ) + I trans (  ) + I amb (  ). I diff (  ) = diffuse component of I() I spec (  ) = specular component of I()

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Compare and contrast photopic and scotopic vision. Why do we have both rods and cones? (N) Discuss the significance of convergence and divergence in the retinal processing of rod and cone signals. (M)

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Please read the lecture notes starting on slide 35 before you do this lecture! Some preparation is needed! Delete this slide after you have done so. Light. How does light bend?. Part Two:.

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Light. Color Color Addition & Subtraction Spectra. What do we see?. Our eyes can’t detect intrinsic light from objects (mostly infrared), unless they get “ red hot ” The light we see is from the sun or from artificial light (bulbs, etc.) When we see objects, we see reflected light

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Light. Our eyes respond to visible light, a small portion of the electromagnetic spectrum Light: packets of energy called photons (quanta) that travel in a wavelike fashion Rods and cones respond to different wavelengths of the visible spectrum. Micro- waves. Gamma rays. X rays. UV.

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Light. What you see (and don’t see) is what you get. Theories of Light. Wave Theory Particle Theory Huygens Newton Properties that support each theory Rectilinear Propagation Reflection Refraction Interference Diffraction Photoelectric Effect.

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Light. What is light?. An electromagnetic wave that can be seen by the human eye. Can travel either in matter or empty space. The Speed of Light. Nothing travels faster than the speed of light! Light travels at a speed of 300,000 km/s- that’s like going around the Earth 7 times in a second!!

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Light. A Dozen Facts About Light. Light Fact 1:. Light is a form of energy (energy is the ability to make things change),. Fact 2: it travels in a wave OR? In a particle form called a “photon,” which is a bundle of energy. Fact 3: Light travels in a straight line

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Light. Previous knowledge. Tell me one of your experience or vocabulary about light. What is light?. energy. Light is _______. Light travels in a _______ . Light consists of particles called _________. wave. photons. Light Spectrum. White light can be separated into 6 colors.

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