PPT-Natural Resources

By Mrs Coates StandardObjective 522 Summarize how technologies such as railroads the steel plow and barbed wire federal policies such as subsidies for the railroads and the Homestead Act and access to natural resources affected the development of the . Natural High-Purity Gypsum in Abundant Quantity Available for Agricultural & Industrial Use. Ready to Ship. We mine and market high purity gypsum products to agriculture and industrial markets in Texas, New Mexico, Colorado, and the state of Chihuahua, Mexico. Manuel Wicker. 3/23/15. Period 6. What is a natural resource?. A natural resource is anything that man can use which comes from nature such as:. Air. Water. Wood. Oil. Wind energy. Hydro-electric energy. Mrs. Horn . Earth Science . 2015. Natural Resources. Things found in nature that are useful to people. Examples: food, air, and water. Two Kinds of Resources. Renewable resources- natural resources that can be replaced at the same rate at which they are used. Francisci. WG.7(b). Technologies that have Created Demand for Resources:. Steam Engine: . Heat engine that performs mechanical work using . steam. ; Increased the demand for coal (1600s). Computer Chips: . Before reading #1-5. Anticipation Guide. Listening Guide. What did you list?. Part A. What did you learn?. Part B. *Let’s grade your answers with a red pen together!. Natural Resources Reading. Things people use to survive. A. Species overproduce offspring that may survive an environment.. B. There is little variation among members of a population.. C. Competition for resources, mates, and space among species leads to a struggle to survive.. What is a resource?. A resource is a stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function . effectively. So what then is a natural resource?. An opportunity for Switzerland!. First name, last name, member of PLANAT. Event, location, date. As a society, we are competent in dealing with risks – we manage risks from natural hazards in a conscious and forward-looking manner. . raw materials for making products that we use everyday from our toothbrush and lunch box to our clothes, cars, televisions, computers and refrigerators. Renewable and Nonrenewable Resources Renewab Burbot Lota lotaHabitat Preference Require cold water to complete life cycle Burbots are characteristic of large cold deep rivers with rocks roots or holes to find refuge under Threats Iowa is the raw materials for making products that we use everyday from our toothbrush and lunch box to our clothes cars televisions computers and refrigeratorsRenewable and Nonrenewable Resources Renewable resou Natural . killer (NK) cells are large granular lymphocytes that, like CTLs, use cytoplasmic granules containing . perforins. to kill target cells. NK cells . were defined . initially by their ability to lyse certain tumor cell lines and virally infected cells in vitro. In contrast to T cells, NK cells can lyse these cells without prior immunization, and so mediate a form of innate (or natural) immunity that is termed . Tornadoes. A tornado is a violent, dangerous, rotating column of the earth with the base of a cumulonimbus cloud.. Tornadoes come in many different shapes and sizes but are in form of a funnel. . There narrow end touches the earth and has a cloud of dust and debris that flows with it. . , IMF Real Sector Division (email: cdziobek@imf.org). Jürgen Reitmaier, EITI International Secretariat. Macro-Statistics for Natural Resources:. IMF and . EITI Cooperation. Introduction. The IMF Statistics Department has developed two statistical...