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simple machines and forces and motion february 22 2010 this pathfinder will be useful in finding information about simple machines for an introduction to the topic see · harcourt science textbook 202-280 search terms · · search aids use for computer searches forces and motions simple machines subject headings use in card catalogs and print indexes key resources at a glance · · · science textbook science interactive text science guided readers · · forces and motion simple machines call number · 531 dewey decimal · qc73.4 library of congress indexes and abstracts · ebscohost · first search · galileo reference background · · encyclopedia dictionaries resources books library catalogs · the inclined plane the lever the pulley the screw · peachtree city elementary the wedge and the wheel by patricia armentrout · silo state-wide catalog 621.8 arm · world cat world-wide · pulleys and gears ramps and wedges screws catalog springs and wheels and cranks by david glover 621.8 glo · work and simple machines by jon richards 621.8 ric · sailboats flagpoles cranes using pulleys as simple machines by christopher lampton 621.8 lam · teacher physical science 4th grade by aims education foundation prof 372.35 aim · pushing and pulling by gary gibson 531 gib · how do big ships float by isaac asimov 623.4 asi · how do airplanes fly by isaac asimov 629.13 asi journals · force britannica elementary encyclopedia encyclopædia britannica online school edition encyclopædia britannica web 22 feb 2010

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· · bicycle 2010 in britannica elementary encyclopedia retrieved february 22 2010 from encyclopædia britannica online school edition http www.school.eb.com/elementary/article?articleid=399363 magazine articles · article title by author magazine name in italics date of magazine issue web pages and web portals · museum of science and industry www.msichicago.org/online-science/simple-machines/activities/simple-machines-1 · simple machines learning site /atlantis.coe.uh.edu/archive/science/science_lessons/scienceles1/finalhome.htm · edheads simple machines http www.edheads.org/activities/simple-machines · resources for science learning http sln.fi.edu/qa97/spotlight3/spotlight3.html · concepts principles of aeronautics http wings.avkids.com/curriculums/forces_motion organizations and special collections · name of organization url or location phone number multimedia resources videos available to teachers only · the bicycle man by lancit media productions ltd 1989 vid bic · friction simple machines 1996 vid 530 fri · simple machines by rabbit ears productions 1996 vid 621.8 sim you can evaluate other resources using criteria at www.thepathfinderproject.org/evaluate.html this pathfinder has been provided to you by the pathfinder project and your local library production funded in part by library services and technology act funds administered by the state library of iowa the pathfinder project www.thepathfinderproject.org

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