Solar Activity by Ryan Meadows https://padlet.com/11384731/neuwqid62odn Made with love en-us 2019-08-08 00:10:36 UTC 2023-07-31 19:19:38 UTC hello@padlet.com https://imgglb.padletcdn.com/v13/image?t=g_auto&url=https%3A%2F%2Fpadlet.net%2Ficons%2Fpng%2F1f1e6-1f1f2.png SOLAR ACTIVITY 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373649473 By: Ryan Meadows]]> 2019-08-08 00:14:08 UTC https://padlet.com/11384731/neuwqid62odn/wish/373649473 Sun: 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373649623 https://www.google.com/url?sa=i&source=images&cd=&cad=rja&uact=8&ved=2ahUKEwiT2cid__HjAhUyU98KHQBFA9MQjRx6BAgBEAQ&url=%2Furl%3Fsa%3Di%26source%3Dimages%26cd%3D%26ved%3D%26url%3Dhttps%253A%252F%252Fen.wikipedia.org%252Fwiki%252FSun%26psig%3DAOvVaw1YFmpxe9ucqtGJ9BxfvARd%26ust%3D1565309700771672&psig=AOvVaw1YFmpxe9ucqtGJ9BxfvARd&ust=1565309700771672]]> 2019-08-08 00:15:43 UTC https://padlet.com/11384731/neuwqid62odn/wish/373649623 Sun Layers and Properties: 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373649759 https://padlet-uploads.storage.googleapis.com/391400643/7141fe54a9a4c531c883b5a69a8c1bdc/VSS00031.jpg]]> 2019-08-08 00:17:04 UTC https://padlet.com/11384731/neuwqid62odn/wish/373649759 Core: The temperature at the very center of the Sun is about 15,000,000° C (27,000,000° F) and the density is about 150 g/cm³ (approximately 10 times the density of gold, 19.3 g/cm³ or lead, 11.3 g/cm³). 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373650163 https://lh4.googleusercontent.com/KQul_XuHm5P_QKOpO4LarmvwILtuxqUguS213_IyR_PzljVc5sKzeA7xOqYKnL0QEdXrDzAawlKluE3ZmLcm8UHEWAqw6VZ8vg=w1920-h907]]> 2019-08-08 00:21:04 UTC https://padlet.com/11384731/neuwqid62odn/wish/373650163 Radiative Zone: The density drops from 20 g/cm³ (about the density of gold) down to only 0.2 g/cm³ (less than the density of water) from the bottom to the top of the radiative zone. The temperature falls from 7,000,000° C to about 2,000,000° C over the same distance. 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373651365 https://lh4.googleusercontent.com/wFTTXcZJvlv8STOG3AUHR1qskB8QSrOZnPb7c5AjcSPs0CNj1aa87gJ1fvSmL3LsjU7Uo7PMGss0SzIerjSFNguBTmur7fhekBE=w1920-h907]]> 2019-08-08 00:30:46 UTC https://padlet.com/11384731/neuwqid62odn/wish/373651365 Convective Zone: The convection zone is the outer-most layer of the solar interior. It extends from a depth of about 200,000 km right up to the visible surface. At the base of the convection zone the temperature is about 2,000,000° C. This is "cool" enough for the heavier ions (such as carbon, nitrogen, oxygen, calcium, and iron) to hold onto some of their electrons. Density is only 0.0000002 gm/cm³ (about 1/10,000th the density of air at sea level). 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373651973 https://lh3.googleusercontent.com/zMQIrX173PrRWBRgZyIFflby9BfgGI7Q1_DIFVEdd9uaNJf4pmicstSg6yNnS5NzsOh-TSzZ3-Rq9hVER-EfQT2QtcOx6ILPIg=w1920-h907]]> 2019-08-08 00:35:48 UTC https://padlet.com/11384731/neuwqid62odn/wish/373651973 Photosphere: The photosphere is the visible surface of the Sun that we are most familiar with. Since the Sun is a ball of gas, this is not a solid surface but is actually a layer about 100 km thick (very, very, thin compared to the 700,000 km radius of the Sun). 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373652525 https://lh5.googleusercontent.com/8HwW3GG1ZAC-8OXnU4rtjn2ldilvdyOObGQjQ20XafCWVC9LrpIxs5uVyXwUhEFwv1JOzF2_gpxBHMKiRx0HrfAixYsZ_RF2aQ=w1920-h907]]> 2019-08-08 00:41:02 UTC https://padlet.com/11384731/neuwqid62odn/wish/373652525 Corona: The corona is usually hidden by the bright light of the Sun's surface. However, the corona can be seen during a total solar eclipse. 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373652780 https://padlet-uploads.storage.googleapis.com/391400643/cfacbf81db9df6ac7517574da445ed33/download.png]]> 2019-08-08 00:43:37 UTC https://padlet.com/11384731/neuwqid62odn/wish/373652780 Chromospere: A reddish gaseous layer immediately above the photosphere of the sun or another star. Together with the corona, it constitutes the star's outer atmosphere. 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373653079 https://padlet-uploads.storage.googleapis.com/391400643/2689eabfa2ddef7c01190f23d45c1f99/download__3_.jpg]]> 2019-08-08 00:46:32 UTC https://padlet.com/11384731/neuwqid62odn/wish/373653079 Sunspots: Dark, planet-sized regions that appear on the "surface" of the Sun. Sunspots are "dark" because they are cooler than their surroundings 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373653544 https://lh5.googleusercontent.com/5vZ5YwSRBK9bvctLfe-UiOi6QA4UMrHiJXg7MWs5I7vN77BdXZ6BUf9TbIPs80zxK2R1Cv2VKdlcQU3McuuHmDSRFNp2K9eI=w1920-h907]]> 2019-08-08 00:51:13 UTC https://padlet.com/11384731/neuwqid62odn/wish/373653544 Prominence: A large, bright, gaseous feature extending outward from the Sun's surface, often in a loop shape. 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373653788 https://lh4.googleusercontent.com/2Wnqks2R1K8sBqxCpvRGasWNAl89ExnmEUMmORg6lbXfsdOnMxxbvMuB422gz6Gr_DYPBTxN75pMjlEbE-6SqWV8cWtsoqXFU-c=w1920-h907]]> 2019-08-08 00:54:06 UTC https://padlet.com/11384731/neuwqid62odn/wish/373653788 Flare: A solar flare is a sudden flash of increased brightness on the Sun, usually observed near its surface and in close proximity to a sunspot group. 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373654320 https://lh3.googleusercontent.com/m0w6F-2q0xBUJU4MxmUDkwIvR7fBqUr_eMwEfbW0cBMOFfqO2SjlgNY57anqRM9nzBg794dFy5eU6XeWEzZZFmK9G5YNBJUhL5E=w1920-h907]]> 2019-08-08 00:58:14 UTC https://padlet.com/11384731/neuwqid62odn/wish/373654320 Aurora: When charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. These collisions result in photons, which make up the aurora. 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373654524 https://lh4.googleusercontent.com/DEqOwUdOOpi8ZD_-EMpuhVFfLmHcz_yJr87YoiTD6ZDhF80Dflw14SxfTAypuoERISuwQR1Fg8btqwrnaO6y2R2yJKk0RPQHiA=w1920-h907]]> 2019-08-08 01:00:01 UTC https://padlet.com/11384731/neuwqid62odn/wish/373654524 Cites: 11384731 https://padlet.com/11384731/neuwqid62odn/wish/373654688 https://www.aurorahunter.com/what-are-the-northern-lights.html
https://en.wikipedia.org/wiki/Solar_flare
https://en.wikipedia.org/wiki/Solar_prominence
https://scied.ucar.edu/sunspots
https://en.wikipedia.org/wiki/Chromosphere
https://spaceplace.nasa.gov/sun-corona/
https://solarscience.msfc.nasa.gov/surface.shtml
https://solarscience.msfc.nasa.gov/interior.shtml]]> 2019-08-08 01:02:19 UTC https://padlet.com/11384731/neuwqid62odn/wish/373654688