How do parents access Google Classroom?

Parents can access their child's teachers' Google Classroom in one of the following ways:

1. Parents should ask their student to log into their School Issued Google Account ending in @ohschools.org and launch the Google Classroom App. This is the preferred method to ensure parents can see whether assignments have been submitted or are still outstanding.
2. As a guardian, you must receive and accept an email invitation from your child's teachers to allow you to receive a weekly summary of your child's progress with missing and upcoming work, and new teacher posts.

For more detailed directions on Google Classroom, Please Visit Google Classroom Help

Checkout this video tutorial