STAO Celebrates 2025: Inspiring the Future of STEM
The Science Teachers’ Association of Ontario (STAO) is thrilled for the return of our flagship two-day conference on Thursday, November 27, 2025, and Friday, November 28, 2025; the premier and unparalleled event dedicated to science and STEM K-12 education across Ontario. For 135 years, STAO has been a leader and advocate for professional development opportunities …

