STAO has thousands of resources available for Ontario teachers. Members should login to see the full suite of available resources.

Use the search filters to sort by resource or media type, grade level, or strands or other topics. You can also search using the search box on the left of your screen, or simply by scrolling through the available resources.

View postings from the STAO Blog.

Streaming in Ontario


by Stella Kim In July 2020, the Ontario Ministry of Education made the announcement that it would be ending the practice of academic streaming in Grade 9 in Ontario (source). This change has begun with the release of a new destreamed mathematics curriculum for Grade 9... read more

Elementary Food Safety Lessons

Categories: ,

This resource has been developed by the Science Teachers’ Association of Ontario / L’association des professeurs de sciences de l’Ontario with funding and technical support from Maple Leaf Foods. There are three parts to this resource: Grade 1: Food Safety Written by... read more