Sky Colors and Phenomena: Science Behind Earth's Atmospheric Displays

Jul 07, 2025

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Delve into the fascinating world of celestial displays! Learn about why the sky appears blue, the magic of rainbows, the phenomenon of multiple scattering, and more. Explore the wonders from sunsets to mirages and the secrets behind fogbows and halos.

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Sky Colors and Phenomena: Science Behind Earth's Atmospheric Displays

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Presentation Transcript

Stuff in the Sky
Color and Wavelength
Scattering
Why the Sky is Blue
Crepuscular Rays
Anti-Crepuscular Rays
Earth’s Shadow
Earth’s Shadow
Earth’s Shadow
Earth’s Terminator
Earth’s Shadow
Sunset Colors
Sunset Colors
Another Consequence of Refraction
Mirages
The Green Flash
The Green Flash
Multiple Scattering
Multiple Scattering
Rainbows
Rainbows
Rainbows
Double Rainbows
Are There More Rainbows?
Reflected Rainbow
Reflected Rainbow

Inverted Rainbow
Fogbow
Why No Color in a Fogbow? • Diffraction • Multiple Scattering
The Glory
The Glory
Specter of the Brocken

Glory and Fogbow
Ice Haloes
Ice Haloes
Ice Halo and Sun Pillar
Sun Pillar
Inverted Sun and Sun Dog
Inverted Halo

Objects in the Sky

Corresponding State Standards. GLE 0107.6.1 Compare and describe features of the day and night sky.GLE 0107.6.2 Realize that the sun can only be seen during the day, while the moon can be seen at night and sometimes during the day. 0107.6.2 Identify objects in the sky and describe their observ

923 views • 14 slides

Starlings in the sky

The highly social bird in unusual flock formations.

237 views • 10 slides

Patterns in the Sky

Patterns in the Sky. Solar System Astronomy Chapter 2. Motions in the Sky. The Sun and stars show regular patterns of motion which reflect the motion of the Earth. are clues to how the Solar System works. Our focus: Daily rotation of the Earth Annual orbit of the Earth

633 views • 35 slides

Planets in the sky

Planets in the sky. Motions, times of day, phases. Recap. Canvas assignment due Wed Sky observation due Monday; also, campus observatory Lab this week: Moon lab Midterm Friday 9/27 Moon Orbit of the Moon and changing time of day when you can see it: motion of Moon in the sky

378 views • 16 slides

Motions in the Sky

Motions in the Sky. Watchers and Timekeepers. The Milky Way over Utah. Felix Shih’s work. The First Science. Unless you were a troglodyte* thousands of years ago, you couldn’t help but notice that the sky changed, hour by hour, day by day, month by month, year by year

664 views • 34 slides

Patterns in the Sky

THE CONSTELLATIONS. Patterns in the Sky.

628 views • 15 slides

Constellations in the Sky

Constellations in the Sky. Constellation – one of the stellar patterns identified by name, usually of mythological gods, people, animals, or objects. Also includes the region of the sky containing that star pattern.

1.84k views • 16 slides

Airships in the Sky

Airships in the Sky. Grade 5 Unit 6 Week 4 Vocabulary. Strategy. Skill. Make Generalizations. Monitor Comprehension. Strategies and Skills. anchor. A heavy metal device or object that holds a boat in place. companion. A person or animal who keeps someone company. dense.

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Save the Sky: Adventures in Sky Monitoring

Save the Sky: Adventures in Sky Monitoring. Robert J. Nemiroff. Who am I ?. Most cited science papers: GRBs: time dilation, cosmology, lens searches Microlensing: finite source size effects, AGN BLR probe Favorite science papers :

427 views • 25 slides

MOTIONS IN THE SKY

MOTIONS IN THE SKY. Summary of easily v isible motions of celestial objects . Summary of easily v isible motions of celestial objects . Summary of easily v isible motions of celestial objects . The Trick: apparent motions in the sky are compound and relative , not absolute .

983 views • 50 slides

Lighthouses in the Sky

N. E. 5. Hostile Vessel Operating in this area. Lighthouses in the Sky. Junior Navigation Chapter 1. Learning Objectives. Define terms: altitude, circle of position, geographical position, intercept, and celestial line of position.

1.08k views • 62 slides

Objects in the Sky

Objects in the Sky. Sun and Moon. Objects in the sky, such as the sun and moon, appear to change appearance at different times of the day. Things we might see in the sky at NIGHT. Moon Stars Clouds. Moon. We can observe and record how the moon appears to change its shape during the month.

2.54k views • 16 slides

Hole in the Sky

Hole in the Sky. One is the Loneliest Number. Single oxygen atoms are unstable and want to combine with another atom or molecule. Twoâ€™s Company. Oxygen in our atmosphere is made of two oxygen atoms (O 2 ) and is very stable This is the most common form of oxygen in our atmosphere.

259 views • 11 slides

Sun in the sky

Sun in the sky. Clouds so high. Whispering wind. Birds in spring. Wonder in me. Way I feel. Animals,. Land,. People everywhere. For all I’ve got.

242 views • 10 slides

Spirit in the sky

Spirit in the sky. When I die and they lay me to rest gonna go to the place that’s the best. When I lay me down to die goin’ up to the spirit in the sky goin’ up to the spirit in the sky. Spirit in the sky. That’s where I’m gonna go when I die. When I die and they lay me to rest

209 views • 6 slides

Clouds in the Sky

Clouds in the Sky. By: Kaylin J. Wilson. Cirrus clouds 10/22/2011 Covington, KY 5:00 pm. Cumulus Clouds 10/21/2011 10:55 am. Nimbostratus Cloud 10/20/2011 5:47 pm at Irwin. Cirrus Clouds 10/22/2011 4:59 pm in Kentucky. Cumulustratus clouds 10/22/2011 5:13 pm Covington, KY.

298 views • 8 slides

Motions in the Sky

Motions in the Sky. Watchers and Timekeepers. The Milky Way over Utah. The First Science. Unless you were a troglodyte* thousands of years ago, you couldn’t help but notice that the sky changed, hour by hour, day by day, month by month, year by year * someone who lives underground.

622 views • 32 slides

Colors in the Sky

With a severe solar storm raging, the Northern Lights, or aurora borealis, could be seen from the island of Nantucket this week. The phenomenon, usually visible only much farther north, takes place when gaseous particles in the Earth’s atmosphere collide with charged particles released from the sun.

900 views • 13 slides

Colours In The Sky

Colours In The Sky. By Harsh Gupta 11B. Index. Key Knowledge Types of waves Wavelength Frequency Amplitude Refraction Colour Despersion Colour Components Rayleigh scattering coefficient. Why the sky is blue?

474 views • 29 slides

Motion in the Sky

Motion in the Sky. Discussion. What is a year?. Discussion. What is a day?. Discussion. Why are there 7 days in a week?. Time. Day – Time it takes the Sun to return to the same position above the horizon. Month – Time it takes the Moon to go through its phases.

760 views • 69 slides

Lighthouses in the Sky

Lighthouses in the Sky. Quiz Q & A. Junior Navigation Chapter 1. Q1. 1. If two observers at different DR positions measure the altitude of the same celestial body at the same time, a. the observer closer to the GP of the body measures the larger altitude.

130 views • 9 slides

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