Aerospace engineers design, develop, and test aircraft, spacecraft, and missiles and supervise the manufacture of these products
http://www.bls.gov/oco/ocos028.htm
http://en.wikipedia.org/wiki/Aerospace_engineering
http://www.discoverengineering.org/Engineers/aerospace_engineering.asp
http://www.princetonreview.com/cte/profiles/dayInLife.asp?careerID=5
http://www.eng.auburn.edu/aero/
Agricultural engineers apply knowledge of engineering technology and science to agriculture and the efficient use of biological resources.
http://www.bls.gov/oco/ocos261.htm
http://en.wikipedia.org/wiki/Agricultural_engineering
http://www.collegeboard.com/csearch/majors_careers/profiles/careers/102984.html
http://dir.yahoo.com/Science/Engineering/Agricultural_Engineering/
http://baen.tamu.edu/
Biomedical engineers develop devices and procedures that solve medical and health-related problems by combining their knowledge of biology and medicine with engineering principles and practices.
http://www.collegegrad.com/careers/proft09.shtml
http://www.bmes.org/careers.asp
http://www.bmes.org/
http://www.bls.gov/oco/ocos262.htm
http://en.wikipedia.org/wiki/Biomedical_engineering
Chemical engineers apply the principles of chemistry to solve problems involving the production or use of chemicals and biochemicals.
http://www.bls.gov/oco/ocos029.htm
http://www.aiche.org/
http://www.pafko.com/history/h_whatis.html
http://www.calmis.cahwnet.gov/file/occguide/Engchem.htm
http://www.interec.net/jobsearch/chemical.html
Civil engineers design and supervise the construction of roads, buildings, airports, tunnels, dams, bridges, and water supply and sewage systems.
http://www.bls.gov/oco/ocos030.htm
http://en.wikipedia.org/wiki/Civil_engineering
http://www.asce.org/
http://www.calmis.cahwnet.gov/file/occguide/Engcivil.htm
http://www.tenlinks.com/engineering/civil/
Computer hardware engineers research, design, develop, test, and oversee the installation of computer hardware and supervise its manufacture and installation.
http://www.bls.gov/oco/ocos266.htm
http://online.onetcenter.org/link/summary/17-2061.00
http://www.collegeboard.com/csearch/majors_careers/profiles/careers/102987.html
http://www.gettech.org/career_desc.asp?job_id=14&cat_id=1
http://www.collegegrad.com/careers/proft12.shtml
Electrical engineers design, develop, test, and supervise the manufacture of electrical equipment.
http://en.wikipedia.org/wiki/Electrical_engineering
http://www.electricalengineer.com/
http://www.ee.princeton.edu/
http://www.ieee.org/
http://www.eecs.umich.edu/
Environmental engineers develop solutions to environmental problems using the principles of biology and chemistry.
http://www.bls.gov/oco/ocos263.htm
http://en.wikipedia.org/wiki/Environmental_engineering
http://www.aaee.net/
http://online.onetcenter.org/link/summary/17-2081.00
http://www.discoverengineering.org/Engineers/environmental_eng.asp
Materials engineers are involved in the development, processing, and testing of the materials used to create a range of products, from computer chips and television screens to golf clubs and snow skis.
http://www.collegegrad.com/careers/proft16.shtml
http://en.wikipedia.org/wiki/Materials_science
http://www.discoverengineering.org/Engineers/ceramic_mat_eng.asp
http://www.crc4mse.org/
http://online.onetcenter.org/link/summary/17-2131.00
Mechanical engineers research, develop, design, manufacture, and test tools, engines, machines, and other mechanical devices.
http://www.asme.org/
http://www.mechanicalengineer.com/
http://www.memagazine.org/
http://online.onetcenter.org/link/summary/17-2141.00
http://www.calmis.cahwnet.gov/file/occguide/engmech.htm