Google Classroom Teachers: The extension allows you to push webpages to any of your Classroom classes, so they open instantly on your students’ computers. With this extension, you can get your students on the right page, quickly and reliably every time. You can also post announcements, create assignments, or save webpages to post to Classroom later.
Students: The Share to Classroom extension gets you to webpages your teacher shares, without you having to type out the whole URL. You can also push web pages directly to your teacher.