Remote collaboration will look a little different, but it is definitely possible. Here are some ideas:

Try not to procrastinate. That group project may be out-of-sight, out-of-mind if you aren’t seeing your group members regularly. Resist the urge to put the project off. Make small progress regularly on the project and stay in touch.
Meet regularly, especially if you usually communicate during class or lab. Consider a quick text on your group chat about progress every few days. Ideally, have real conversations over video or phone any week you’re working together.
Set a goal for meetings and use a shared notes document like Office 365 (students can login with CCC username and password). Meetings might now feel different when using video, even if your team was really good at working informally in the past. Try to establish the purpose of your meeting in advance. Take notes in a shared doc so you can all contribute and follow along.
Keep videos open when you can. As long as you can see whatever you need to collaborate, aim to keep the video visible on your computer screen. Doing that will help you see the expressions of your teammates and stay connected to each other.
Check on each other and ask for backup. If someone has been absent from your group meetings or chat, ask them directly if they need help and if they are still able to participate in the project. If you aren't getting responses within a day or two, let your instructor know and consider completing CCC's CARE reporting form. This isn't being petty, it is your team's responsibility. Your classmate may be struggling and in need of help.

This resource is adapted from“Adjusting Your Study Habits During COVID-19.” Adjusting Your Study Habits During COVID-19, University of Michigan Academic Innovation, 2020, ai.umich.edu/wp-content/uploads/2020/03/student-disruption.pdf in accord with CC 4.0 copyright provisions.