You don’t have to be old enough to go to college to be part of UNH. That’s right! Anybody between the ages of 5 and 18 can belong to 4-H, and 4-H is UNH’s Cooperative Extension youth program. 4-H is cool because you can have fun and learn lots of different things at the same time. You can have a blast building and launching a rocket, or get stuck in the mud exploring a stream. You can raise animals or plants, in the country, town or city.