'Which light travels' diaporamas de présentation

Unit 10 & 11 Light years, Theories and Characteristics of the Universe

Unit 10 & 11 Light years, Theories and Characteristics of the Universe. Light year is: . Distance that light travel in a vacuum in one year, about 9.5 trillion km- which is used to record distances between stars and galaxies. Light year is : . Light year is not: .

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Lab # 1; Basic Microscopy and lab safety

Lab # 1; Basic Microscopy and lab safety. Medgar Evers College, CUNY Prof. Santos Spring 2014. Containment. This term is used to describe safe methods and procedures used for managing infectious materials in the lab where they are being handled or maintained. 2 types; primary and secondary.

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Snell's Law

Snell's Law. By: Brown Sugar, Oatmeal, and Skim Milk* aka Ali Rangwala, Apoorva Sharma, and Zachary Praiss. *All parts of a healthy breakfast. Purpose. Investigate the relationship between the angle of incidence and the angle of refraction for an air-plastic and an air-water interface.

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Unit 4 Optics: Properties of Light and Reflection

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Unit 5 Light years, Theories and Characteristics of the Universe

Unit 5 Light years, Theories and Characteristics of the Universe. THEORY is: . An idea that is the best explanation of many observations and helps make new predictions. Light year is: . Distance that light travel in a vacuum in one year, about 9.5 trillion km- which is used to

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UNIT EIGHT: Waves

UNIT EIGHT: Waves. Chapter 24 Waves and Sound Chapter 25 Light and Optics. Chapter Twenty-Five: Light and Optics. 25.1 Properties of Light 25.2 Color and Vision 25.3 Optics. Chapter 25.1 Learning Goals. Describe the properties of light.

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Communication Topic 4 : Accommodation

Communication Topic 4 : Accommodation. Biology in Focus, HSC Course Glenda Childrawi , Margaret Robson and Stephanie Hollis. DOT Point(s) . identify the conditions under which refraction of light occurs identify the cornea, aqueous humor, lens and vitreous humor as refractive media

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Refraction and lenses

Refraction and lenses. Why is it that when you dip a pencil in a jar of water, the pencil appears to bend?. Refraction. A change in direction of waves crossing a boundary between two different media. It is caused by the change in speed experienced by a wave when it changes medium. .

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Exposure

Exposure. Jazmin Khaled . Exposure. Aperture . Aperture is a hole or an opening inside the lens through which light travels into the camera. It also controls how much light gets into the camera. You can control the size of the aperture by changing F-Stops in a camera.

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