'Light changes' diaporamas de présentation

The Wonder of Light a study of the electromagnetic spectrum

The Wonder of Light a study of the electromagnetic spectrum. Mrs. Parker 4 th Grade. Put on your r a i n b o w glasses!. Look around for a few minutes with your special glasses on. Can you see the light separating? . What is light?.

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Chapter 2 Examples

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Frogger

First do: P 476 1,2,5,14,16,23,24,25,37,38,39 P514 1,3,4,15,16,17,18. Frogger. Click on the lily pad as it floats in front of the frog to jump onto the lily pad. Be careful not to land in the water. . The three colors used in printing are:. Red, Blue, Green Cyan, Magenta, Yellow

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What is Light?

What is Light?. Light. Look around you. What do you see? You might say books, pencils, desks, chairs. But what you really see is light bouncing off books, pencils, desks, and chairs. You can see objects only if they reflect light or produce it themselves.

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A Self-Organizing Approach to Background Subtraction for Visual Surveillance Applications

A Self-Organizing Approach to Background Subtraction for Visual Surveillance Applications. Lucia Maddalena and Alfredo Petrosino , Senior Member, IEEE. Abstract.

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Oligosaccarides and Polysaccharides

Oligosaccarides and Polysaccharides . Complex Carbohydrates. Lactose, a disaccharide. a reducing sugar; exhibits mutarotation 1,4-acetal linkage between 2 monomeric sugars acidic hydrolysis yields galactose and glucose (1:1). Maltose, a disaccharide. a reducing sugar; mutarotates

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GPS system

GPS system. By: Bart Katehis. After GPS was invented, President Ronald Reagan wanted it to be available to all people for their own use.

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Refraction and Lenses

Refraction and Lenses. Refraction = the change in direction when light enters a material with a different speed of light Light slows down when in glass vs. air. Light changes direction when it enters the glass and slows down. It changes direction when it leaves the glass and speeds up again. .

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Energy Review Monday

Energy Review Monday. A clear glass beaker is filled half full of water. A pencil is placed in the beaker, and one end rests against the top edge of the beaker. When viewed from the side, the pencil appears to be broken. The bottom of the pencil does not line up with the top. There

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Commonly Confused Words

Commonly Confused Words. Desert : a region so arid because of little rainfall that it supports only sparse and widely spaced vegetation or no vegetation at all : The Sahara is a vast sandy desert . Dessert : cake, pie, fruit, pudding, ice cream, etc., served as the final course of a meal. .

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