DIY.org is a neat site that we discovered last summer. Children can explore different hobbies, careers, and skills here. There are challenges that the kids undertake to learn the new skills and they can share pictures and videos of things they produce on the challenges. Kids can level up/earn experience with each project.
A few of my kids are actively participating on the site right now and love it. It's a nice resource especially if you have kids that don't get out a great deal, but they can still be exposed to many areas of life.
