Hangouts Meet and Hangouts Chat were rebranded to Google Meet and Google Chat in April 2020. We announced in 2019 that we would be migrating all classic Hangouts users to the new Meet and Chat products. In order to provide enterprise-grade online video conferencing to everyone, we announced a free version of Google Meet in May 2020.
Google Classroom is part of Google Apps for Education suite of tools and and is only available to Google Apps of Education accounts. First Login. Go to Classroom.google.com. The first time you arrive at the Google Classroom website you will see a screen like below. Scroll down and choose your role: teacher or student.