Earth's Structures by Amber Mattingley https://padlet.com/amattingley/pfkd6rkicoit Info about chapter 2 en-us 2019-10-03 18:45:23 UTC 2026-03-17 18:20:46 UTC hello@padlet.com https://padlet.pics/1/image.webp?t=g_auto&url=https%3A%2F%2Fpadlet.net%2Ficons%2Fpng%2F1f30e.png Earth's 4 Main Sphere's are: amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393233847 Atmosphere
Biosphere
Hydrosphere
Geosphere

]]> 2019-10-03 18:47:41 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393233847 The 5th sphere. amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393234646 Cryosphere ]]> 2019-10-03 18:49:06 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393234646 Vocab for Lesson 1 amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393235616 Sphere
Geosphere
Gravity
Density]]> 2019-10-03 18:50:47 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393235616 Force of Gravity amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393236037 Mass and distance affect the strength of the gravitational force between object. ]]> 2019-10-03 18:51:34 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393236037 Solar Nebula amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393284130 Force of gravity played a major role in the formation of our solar system. 
The solar system formed from a cloud of gas, ice, and dust called a nebula. Gravity pulled the materials together. It shrank, and flattened into a disk. It began to spin, the materials in the middle became the sun, and the remaining bits formed the planets]]> 2019-10-03 20:26:31 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393284130 Early Earth amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393286155 After Earth Formed, it grew massive and generated thermal energy. 
Gravity pulled in the irregular bumps, it developed into a relatively spherical planet. ]]> 2019-10-03 20:31:49 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393286155 Formation of Earth's Layers amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393286807 Gravitational forces helped shape Earth's layers.
The densest materials sank to the middle of the Earth, while the least dense is the top layer. ]]> 2019-10-03 20:33:26 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393286807 Formation of Earth amattingley https://padlet.com/amattingley/pfkd6rkicoit/wish/393289195 2019-10-03 20:40:06 UTC https://padlet.com/amattingley/pfkd6rkicoit/wish/393289195