TDSB KEY to Learn Certifications

The TDSB is offering Biotech SHSM students the opportunity to complete some certifications online through its KEY to Learn website (

The certifications are as follows:
  • CT - AODA for Customer Service (Accessibility for Ontarians with Disabilities Act)
    • Available until August 23, 2021
    • Elective Certification (Communication)
  • CT - Dealing with Abuse & Neglect of Students - 2020-2021
    • Available until August 21, 2021
    • Elective Certification (Communication)
  • CT - Workplace Hazardous Materials Information System (WHMIS) 2015
    • Available until December 31, 2025
    • Mandatory Certification (WHMIS)
To complete these certifications, follow these steps:
  1. Navigate to the KEY to Learn website.
  2. Sign in.
  3. Use “Advanced Search” (not the regular "search by").
  4. They must also use the keyword for each course (e.g. “Asbestos”) in both the title and keyword fields to find the course they wish to complete.