It’s possible. While it’s great to try a lot of different activities to find a good fit, you don’t want to spread yourself thin. It’s better to find a few things you really excel at rather than joining every club in sight. For example, let’s say you’re great at tennis and want to be a reporter. Show continual participation in the tennis team and school newspaper instead of also joining band and a club for future auto technicians (especially if you don’t play an instrument or drive a car).