Below is the link to the Marion County resource page for accessing your Canvas account as a parent.
https://www.marionschools.net/Domain/23494
On the right hand side of this page include a FAQ page including the answer to questions such as; How do I register?, How do I set up my initial password?, Do I need different accounts for each student?, How do I contact my student's teacher?, and more.
Below is the link for the Canvas log in screen.
https://marionschools.instructure.com/login/canvas