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spaceplace.nasa.gov/blue-sky/en

Blue light is scattered in all directions by the tiny molecules of air in Earth's atmosphere. Blue is scattered more than other colors because it travels as shorter, ...

math.ucr.edu/home/baez/physics/General/BlueSky/blue_sky.html

A clear cloudless day-time sky is blue because molecules in the air scatter blue ... From the side, the beam can be seen by the blue light it scatters; but the light .... temperature and pressure, tiny density fluctuations are responsible for a blue ...

www.proprofs.com/quiz-school/story.php?title=chapter-27-color

What color light is transmitted by a piece of blue glass? A. Red. B. White. C. .... Both the same. 23. The sky is blue because air molecules in the sky act as tiny. A.

www.physics.sfasu.edu/downing/Newch27www.ppt

RED, GREEN, and BLUE when added also produce white. Demo - Color .... The sky is blue because air molecules in the sky act as tiny. (a) mirrors which reflect ...

www.cityofphysics.com/blog/2013/11/22/why-is-the-sky-blue

Nov 22, 2013 ... The clouds are formed of tiny droplets, around the size of the visible ... The oxygen and nitrogen molecules in the atmosphere can also act as ... And, when there is pollution in the air, the sun can appear redder because there are more ... So we see the sky as blue because it is the shortest wavelength that ...

quizlet.com/1647548/physics-color-flash-cards

Spread of colors going, in order, from red, orange, yellow, green, blue, and violet. .... Color television is made up of a bunch of tiny spots, each less than a millimeter ... The sky of the moon is black because there are no molecules in the air!

www.sciencedaily.com/releases/2007/11/071108135522.htm

Nov 15, 2007 ... Molecules and small particles in the atmosphere change the ... Righty Blue Whales Sometimes Act Like Lefties · Molecules in Spit ... But because we can't see violet very well, the sky appears blue. ... “Because the sun is low on the horizon, sunlight passes through more air at sunset and sunrise than during ...

www.optics4kids.org/home/content/what-is-optics/scattering/why-is-the-sky-blue-why-are-sunsets-red

Because of this, the tiny gas molecules that make up our Earth's atmosphere ( mostly oxygen ... blue portion of sunlight in all directions, creating an effect that we see as a blue sky. ... Small particles of dust and pollution in the air can contribute to (and ... In this way, clouds act as a screen on which nature's colors are painted.

www.physicscentral.com/experiment/askaphysicist/physics-answer.cfm?uid=20080509040954

May 9, 2008 ... blue sky Our atmosphere creates the blue sky. If there were no air, the sky would always ... Because of the discreteness of their energies, these basic ... In effect, the air particles act as antennas for light, absorbing light heading in ... they aren't nearly as tiny as the particles in air—individual gas molecules, ...