https://padlet.com/m40263_2/295upu8i529zl3xf Notes on Earth's Crash Course by: Mayank Rao and Kyle Santo Domingo en-us 2022-05-19 16:17:53 UTC 2025-11-09 03:46:23 UTC hello@padlet.com m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627159 The biosphere is defined by the presence of living organisms of any type that can be found in many parts of the geosphere, hydrosphere and atmosphere. Humans are part of the biosphere and our activities have important impacts on all of the Earth's systems.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627159 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627161 Carbon dioxide emissions create an abundance of carbon dioxide in the air. These gases trap infrared light through the greenhouse effect not cooling the Earth as efficiently.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627161 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627162 The geosphere includes a hot and mostly metallic inner core; a mantle of hot, soft, solid rock; and a crust of rock, soil, and sediments.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627162 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627163 Most of the heat is leftover from Earth's formation more than 4.5 billion years ago. Collisions of the leftover rock and other leftover formations created heat inside Earth. Other sources might come from the contraction of gravity when rock formations squeezed together creating heat. Other sources of heat might come from different elements and dense materials.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627163 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627165 The hydrosphere is the ice, water vapor, and liquid water in the atmosphere, ocean, lakes, streams, soils and groundwater.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627165 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627166 Earth's surface is 70% covered in water.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627166 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627167 The atmosphere is an envelope of gas surrounding the planet.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627167 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627168 78% nitrogen, 21% oxygen, 1% argon and an assortment of trace gases]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627168 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627169 1. MAKE A COPY OF THIS DOCUMENT INCLUDING POSTS BY A. Selecting Remake (top right corner)
B. Be sure to insert your name under title and click both boxes (copy design, copy posts) so that you get all the headings.]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627169 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627171 ...then be sure to answer the note prompts I provided already.  (The colored descriptions I added to just be helpful to you.)]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627171 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627172 A. Select "SHARE" above and then 'share/export/embed' tab.
B. Copy 'link' and inset the link into the words "Our Earth's Systems Notes" on your 3rd Rock: Mantle Cruising Hyperdoc]]> 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627172 m40263_2 https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627173 2022-05-19 16:17:53 UTC https://padlet.com/m40263_2/295upu8i529zl3xf/wish/2191627173