'Energy hierarchy' diaporamas de présentation

Material Cycles and Energy Hierarchy

Material Cycles and Energy Hierarchy. Calculating specific emergy of materials. Material Cycles and Energy Hierarchy. When self organization converges and concentrates high quality energy in centers, materials are also concentrated by the production functions.

330 views • 31 slides

January 29, 2010

336 views • 25 slides

An Energetic Approach to Teaching

An Energetic Approach to Teaching. Joshua R. Wickman Funded by National Science Foundation Graduate Teaching Fellows Program in K-12 Education (GK-12) DGE 0538555. Outside the Classroom. PhD student in Physics and Astronomy

180 views • 9 slides

Introduction to energy in the home

Introduction to energy in the home. Where does all the energy go?. What do we use electricity for in our home?. What do we use electricity for in our home?. 16W. 100W. 2W (not charging). 50W. 9800W. 300W. 170W. 2000W. 1500W. 300W. 20W. 2000W. Renewable Energy. Energy Hierarchy.

379 views • 6 slides