The Waterloo-Wellington Science and Engineering Fair is an annual event that brings together the best of the young scientific minds of the region.

The WWSEF serves Senior Elementary and High School students in the Waterloo Region, Wellington County and Upper Grand District School Board.
The WWSEF is supported by the members of the community who encourage the development of our youth along scientific paths.

Winners at our regional fair go on to the Canada-Wide Science Fair and some have been placed on Team Canada at the International Science and Engineering Fair.


  • Each year we have approximately 230 projects involving over 300 students from about 30 different public, separate and independent schools in Waterloo Region, The Upper Grand District School Board, and Wellington County.  Independent entries are accepted if they meet our criteria.
  • The projects are placed into one of five Divisions – Biotechnology, Earth Science, Engineering Science, Life Science, or Physical Science. Within each of these Divisions the projects are further divided into one of three Categories, according to the grades of the participants – Junior (grades 7 and 8), Intermediate (grades 9 and 10) or Senior (grades 11, and 12).
  • The projects and students are judged according to a national standard that includes the scientific method, creativity, organization, research, background knowledge, visual impact and a written summary of the project.
  • Gold, Silver and Bronze medallions, along with Honourable Mention Certificates are awarded in each of the fifteen Category/Divisions. Cash prizes accompany the medallions. Several nationally sponsored awards are also presented. The Awards of Merit go to the projects judged to be the best at the Fair. These awards consist of an all expense paid trip to represent our region at the week–long, Canada–Wide Science Fair, held in major cities across the country. The project considered to be the best overall project in the Fair is selected as the winner of the Award of Excellence.

  • Over 120 judges from local schools, universities, colleges, businesses and industries volunteer their time to judge the projects and provide valuable feedback to the students.
  • In addition to the judging of the projects, time at the regional fair gives opportunities for the students to demonstrate their projects to each other and to the general public, and to participate in science related educational activities or presentations.
  • The WWSEF is organized by volunteers from the community and is affiliated with over 100 other regional fairs across the country under the auspices of the Youth Science Canada. Each year the best young scientific minds from across the country meet at the Canada–Wide Science Fair, (CWSF) which is co–sponsored by the YSF and a committee in the host city. The WWSEF has been the host of two national events, in 1981 at the University of Waterloo and in 1994 at the University of Guelph.
  • The WWSEF is operated as a non–profit, charitable organization with support from local public, separate and independent schools and school boards; area colleges and universities; Youth Science Ontario, local service clubs, businesses, and industries. Organizations or individuals wishing to support the work of the WWSEF should contact Louis Silcox at silcox@cwisp.ca.
  • For additional information or details contact:
    Arthur Prudham at aprudham@sympatico.ca
    or William Proctor at  wj.proctor@sympatico.ca

WWSEF 2011 Registration Statistics
Division Junior Demo
Students | Projects
Junior
Students | Projects
Intermediate
Students | Projects
Senior
Students | Projects
Total
Students | Projects
Biotechnology 0 0 1 1 4 2 12 9 17 12
Earth & Environmental Science 0 0 9 7 0 0 5 4 14 11
Engineering 0 0 36 27 1 1 4 4 41 32
Life Science 0 0 109 77 9 7 6 4 124 88
Physical & Mathematical Science 0 0 92 70 9 7 6 4 107 81
Total 0 0 247 182 23 17 33 25 303 224

WWSEF 2010 Registration Statistics
Division Junior
Students | Projects
Intermediate
Students | Projects
Senior
Students | Projects
Total
Students | Projects
Biotechnology 0 0 6 5 9 6 15 11
Earth & Environmental Science 18 10 2 2 3 2 23 14
Engineering 43 31 15 11 7 5 65 47
Life Science 97 68 19 14 8 6 124 88
Physical & Mathematical Science 93 70 9 7 1 1 103 78
Total 251 179 51 39 28 20 330 238