WALTER J CAMPBELL
Pharmacy in Philadelphia, PA
License number
Pennsylvania PI096735L
Category
Pharmacy
Type
Pharmacy Intern
Address
Address
Philadelphia, PA 19154
Personal information
See more information about WALTER J CAMPBELL at radaris.comName
Address
Phone
566 Georges Fairchance Rd, Uniontown, PA 15401
5729 Bristol Emilie Rd #579, Levittown, PA 19057
5107 N 15Th St, Philadelphia, PA 19141
644 Halston Rd, West Sunbury, PA 16061
5915 Walnut St, Philadelphia, PA 19139
Professional information
Administrative Assistant At University Of Pennsylvania Law School
Position:
Administrative Assistant at University of Pennsylvania Law School
Location:
Greater Philadelphia Area
Industry:
Fund-Raising
Work:
University of Pennsylvania Law School
-
Administrative Assistant
Colby College
Jun 2007 - Jun 2008
-
Head Research Assistant
Los Angeles Police Department
Jun 2006 - Aug 2006
-
Intern
Education:
Colby College 2004 - 2008
BA, Psychology
BA, Psychology
Conic Section Activity Boards
US Patent:
6213779, Apr 10, 2001
Filed:
Mar 30, 2000
Appl. No.:
9/538781
Inventors:
Jacqueline B. Campbell - Philadelphia PA
Walter Campbell - Philadelphia PA
Walter Campbell - Philadelphia PA
International Classification:
G09B 2302, G09B 2304
US Classification:
434211
Abstract:
The present invention provides a variety of laminated plastic activity boards that allow the individual to visualize and have interactive exploration of conic sections and their definitions. This allows for more class time to be spent investigating the concept of conic sections opposed to teachers lecturing and the students having to memorize them. The user is able to notice patterns which develop while drawing specific sets of conic sections by forming conjectures based on the observed outcomes of the activities. Each activity board has a reusable laminated surface which allows the ink used from a marker to be visible but not permanent. The surface can be wiped clean with a moist paper towel once the activity is completed. There are a total of four activity boards which operate independently of each other and contain different concepts. The four boards teach principles relating to the circle, ellipse, parabola and hyperbola.