If you're not familiar with Google Meet, we recommend that you check out this guide to learn the basic steps for getting around a Google Meet video conference.
You can consult this guide in which you will find the necessary information about Google Meet students.
Other possibilities offered by Google Meet:
Creating video tutorials: You can create small videos to share with your students by following the instructions shown in this manual.
Streaming: If you want to broadcast a live video to a large number of people, here's how to do it.