Each subject will have a professional association which publishes resources (typically online) which you will find helpful in lesson planning. Queen's subscribes to many of these associations and you can check the individual guides for related memberships.
I will spotlight a few here to illustrate their usefulness:
To locate, search OPHEA at the Databases link on the library homepage.
Health & Physical Education Curriculum Resources: Grade 9 - 12
Ophea's Health & Physical Education Secondary Resources support teachers in helping students acquire the physical and health literacy skills needed to thrive in the 21st century and lead a healthy, active life.Health & Physical Education Curriculum Resources: Grade 9 - 12 (French)
Ophea's Health & Physical Education Secondary Resources support teachers in helping students acquire the physical and health literacy skills needed to thrive in the 21st century and lead a healthy, active life.
The homepage is a bit discrete. See the grey "Click to access the H&PE Secondary Resources" at the lower right of the screen.
The Ontario Art Education Association
Offers Curriculum Support Documents for IS students across the curricular formats.