food chain / energy source / manufacturing industry / metal fatique / biological and chemical weathering / chemical additive / chemical and biological pest control techniques / transfer systems / energy transfer / impacts different energy sources / energy transfer systems / food source / food web / energy resource / control systems / energy / using alternative energy / /
Movie
Ring of Fire / /
Organization
Unit on Heat / Unit on Planet Earth / Unit on Plants for Food / Unit on Interactions and Ecosystems / Unit on Structures / /
Unit A – Interactions & Ecosystems Review Questions Topic 1 Interactions Within an Ecosystem - What is the Science of Ecology? (pDescribe the work an ecologist would do. (p. 6-7)