2.2 by sears nevins https://padlet.com/sears_nevins/4y797fpbvoe6 en-us 2018-03-22 20:53:55 UTC 2025-11-19 22:59:56 UTC hello@padlet.com https://padletuploads.blob.core.windows.net/prod/179418301/01637328de00c7b55429ee214e92bcdb/icons8_cardboard_box.png Where does Earth’s energy come from? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246072 Comes from the sun and earth's  interior]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246072 What are the four major systems of Earth? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246073 Geosphere, hydrosphere, atmosphere, and biosphere]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246073 How do earth's layers interact? Give examples sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246074 Energy flowing and mass cycling (organisms)]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246074 What is the atmosphere? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246075 Mixture of gases surrounding earth]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246075 2.2 sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246077 Earth's Outer Layers]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246077 What is the lithosphere? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246078 The outer part of the earth including the crust and upper mantle ]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246078 What are ecosystems? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246079
  • Regions where organisms actively interact with each other and their environment 
  • supply food, fuel, oxygen, and nutrients
  • provide climate regulation, the cycling and purification of water, and the development and maintenance of soil
  • Essential support units for life
    • ]]>     2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246079     What is feedback? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246080 Layers can increase or decrease the original changes and be unpredictable and or irreversible]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246080 What is the Hydrosphere? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246081 Contains all the waters on earth's surface]]> 2018-03-22 20:53:55 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245246081 Where is the Hydrosphere? sears_nevins https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245301723 In oceans, lakes, water vapor, ice, rivers, streams, water in soils, and groundwater]]> 2018-03-23 02:01:39 UTC https://padlet.com/sears_nevins/4y797fpbvoe6/wish/245301723