While we’ve put together a pretty thorough list of the innovators, visionaries and agents of change we expect will have a big impact over the next 25 years, we weren’t content to stop there.

There are plenty of young minds at work who didn’t make our list, because they’re largely unproven, but they’re still doing some pretty amazing things at this early stage in their life.

These teen and preteen superstars—they’re all under age 20—come from diverse backgrounds and focus on widely different fields. But they all stand on the cusp of greatness, and they’re definitely worth keeping an eye on.

Read more at CNBC.com