our sun. solar nebula: - cloud of gas and dust that developed into the solar system. - our sun was...
TRANSCRIPT
![Page 1: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/1.jpg)
OUR SUNOUR SUN
![Page 2: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/2.jpg)
OUR SUNOUR SUN
Solar Nebula:- Cloud of gas and dust that developed into the solar system.- Our Sun was developed as a star from the burning of Hydrogen gas.
Nebular Theory- Accepted idea that the sun and the planets condensed out of a spinning cloud of gas and dust.
![Page 3: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/3.jpg)
OUR SUNOUR SUN
WORK ON:- Objectives 4.02 + 4.03
- Begins on page 571 of your book
![Page 4: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/4.jpg)
![Page 5: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/5.jpg)
asdf
![Page 6: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/6.jpg)
![Page 7: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/7.jpg)
OUR SUN
![Page 8: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/8.jpg)
Core Hydrogen fusion H + H → He + energy
![Page 9: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/9.jpg)
Radiative Zone Radiative Zone Energy travels
outward from core along electromagnetic (EM) radiation
R-M-I-V-U-X-G “Random
walk” of photons
![Page 10: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/10.jpg)
CONVECTIVE ZONE Convectio
n currents
Hot gases rise to surface, cooler gases sink
![Page 11: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/11.jpg)
PhotospherePhotosphere Solar
surface Granular
texture Sunspots
appear
Granulation Clip
![Page 12: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/12.jpg)
![Page 13: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/13.jpg)
ChromosphereChromosphere
Solar atmosphere
Solar storm activity observed
![Page 14: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/14.jpg)
Chromosphere
![Page 15: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/15.jpg)
CORONA
“Crown” Seen only during
solar eclipses Heated by
magnetic field Solar wind
![Page 16: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/16.jpg)
![Page 17: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/17.jpg)
The SUN Explained (further)
Please take out your SUN Objective notes
![Page 18: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/18.jpg)
Atomic Structure of Sun’s Core
Hydrogen Atoms (H) splitting to Helium (He) Atoms Causes a great amount of energy
See 5 step process in book page 572
![Page 19: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/19.jpg)
5-step process of Nuclear Fusion
![Page 20: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/20.jpg)
Sunspots
Cool, dark areas of gas within the photosphere.
Caused by powerful magnetic fields. Slows down convection currents to the
Photosphere, causing a cooling of certain areas of the surface.
![Page 21: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/21.jpg)
![Page 22: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/22.jpg)
Solar Prominence:
- Cloud of glowing gases that arches high above sun’s surface.
![Page 23: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/23.jpg)
![Page 24: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/24.jpg)
![Page 25: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/25.jpg)
Granulation
caused by the convection, or `bubbling' of the sun.
![Page 26: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/26.jpg)
Solar wind Ions are so hot,
gravity can’t hold them onto the sun
![Page 27: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/27.jpg)
Solar flare Violent eruptions of plasma and EM photons
![Page 28: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/28.jpg)
Solar Flare
![Page 29: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/29.jpg)
Coronal Mass Ejection
Massive burst of Solar Wind (above the Corona) being released into Space.
![Page 30: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/30.jpg)
Solar Storms and Aurora’s on Earth
![Page 31: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/31.jpg)
![Page 32: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/32.jpg)
AURORAS(Northern lights)
![Page 33: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/33.jpg)
Aurora Borealis
Northwest Territories, Canada
![Page 34: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/34.jpg)
MENOMINEE, MI (OCT 11,2001)
FINLAND (OCT 1, 2001)
![Page 35: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/35.jpg)
![Page 36: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/36.jpg)
Aurora over Lake Superior
![Page 37: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/37.jpg)
![Page 38: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/38.jpg)
AURORA BOREALIS
![Page 39: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/39.jpg)
Michigan
![Page 40: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/40.jpg)
Solar activity gets ejected from the sun, Solar Winds carry them through space (towards Earth and other planets), Earth’s Magnetosphere protects the earth by diverting solar winds to the North + South poles, as a result we see Aurora’s (Northern/Southern Lights)
![Page 41: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/41.jpg)
DAILY SOLAR FORECASTS
![Page 42: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/42.jpg)
![Page 43: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/43.jpg)
Describe the Sunspot cycleDescribe the Sunspot cycle
Sunspot (Solar Cycle) 11 Year cycle Max to Max (min to
min) = 11 years Last Max = 2008
Influences solar activity heading towards Earth (more Aurora’s)
![Page 44: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/44.jpg)
![Page 45: OUR SUN. Solar Nebula: - Cloud of gas and dust that developed into the solar system. - Our Sun was developed as a star from the burning of Hydrogen gas](https://reader030.vdocument.in/reader030/viewer/2022033022/5697bfac1a28abf838c9b71f/html5/thumbnails/45.jpg)
Go to your LAB GROUPS Sun Review
Use p. 571 of your book for help.