Twice this week I've had people ask me if there is a search function in Google Classroom. Unless, I've been overlooking something obvious, there isn't a native search function built into Google Classroom. What I have been telling people to do is use Control+F on Windows computers or Command+F on Mac computers to search within a Google Classroom stream or classwork section. It's not a perfect solution, but it's better than just scrolling through dozens of announcements or assignments to find the one that you want.