Currently EdBlogs is not integrated with Courseworks, meaning user management and content is separate.
You can however add a link to your EdBlog in your Courseworks site to help students find the blog.
Once you have requested a blog and have the URL to your new blog, you can add the link to your Courseworks.
The recommended approach to do this is to navigate to your Courseworks site and click edit on the home page. Then add a web link on your home page to your EdBlog.