Web Location:http://www.pbslearningmedia.org/resource/ean08.sci.ess.earthsys.microbe/soil-microbes-and-global-warming/
Related Topics:2. Physical processes on Earth are the result of energy flow through the Earth system.3. Biological processes depend on energy flow through the Earth system.
Associated Grade Levels:5-67-89-10Public
3.4 Energy flows through food webs in one direction, from producers to consumers and decomposers.
2.3 Earth’s weather and climate are mostly driven by energy from the Sun.
2.6 Greenhouse gases affect energy flow through the Earth system.
2.7 The effects of changes in Earth’s energy system are often not immediately apparent.
2.1 Earth constantly changes as energy flows through the system.