The document linked here presents a summary of key proposed changes to the Education Act (2008) and the Inuit Language Protection Act. It is, by no means, a fully detailed summary of all changes proposed in Bill 37, but does try to present a glimpse of key changes being proposed.
For a more detailed list of proposed changes, please refer to Bill 37 or a track changes version of proposed amendments from existing Education Act to Bill 37.
Read summary here: Bill 37 Overview of proposed changes