3.Connections to the Natural World. (Sources of Energy & Renewable Energy) wk20-29 Unit Understandings Energy comes from different sources and can be converted, harnessed and stored. Essential Questions - What are the best energy sources and why?- Does energy make our lives better? Dispositions Comments Responsible •Must strive for accuracy and precision in researching for the task. •In charge of locating, organizing and presenting research. •Take ownership of final product when Read full article »