Citizenship—How to Apply for U.S. Citizenship
To apply for citizenship it is recommended that people apply online. The web site is Homeland Security http://www.dhs.gov/ximgtn/ Click on under "I want to" "Become a U.S. Citizen".
Citizenship Exam Help:
Practice tests are in the "Learning ExpressLibrary" database. To access this from home you must have a PCPL library card. Go to the PCPL web site: http://www.library.pima.gov/. On the left hand side of this home page click on "Databases & Online Collections. Go down the page a little and click on "Test Prep."