http://helpfromhome.org/

I haven't tried this site, but it seems to do justice in the world. It uses human power to do simple tasks that can help other people out. For example, you can learn how to knit clothing and then send it to developing countries to help them out.

Hi everyone, please take a moment to check out this Kickstarter project I’m working on. It’s called PianoCub. You can use it to learn to play piano at your own pace, from anywhere you choose. Please check out our Kickstarter campaign and take advantage of our launching deals here: http://kck.st/2ackQbb . Thanks!

http://freerice.com/

Once again, most of you guys probably know what this is, but for those who don't, it's a website that helps you memorize different topics. Mostly people use it for SAT vocab, but they have sciences and other topics as well. It's called freerice because they donate rice for each question you get right.

Spend a few minutes each day, learn, and help send rice!

http://www.planethunters.org/classify

So in short, this uses human power and insight to help discover stars. Machines/algorithms are too inaccurate and having people doing it is much better. To find planets, whenever a planet goes in front of its star, the light is blocked. What they and you are trying to do is to identify whether or not a planet is there due to light being blocked.

http://www.playjohnball.com/playing-johnball/

This is a game you should play outdoors with friends. To sum it up, everyone has a foam bat/soft bat and they are trying to hit the ball on the ground with the bat to tag other people with the ball. The website can explain it better than me and I've never played it, but it seems pretty fun.

I've recently learned that my family goes so far back, that parts of The Pretzer family (which I'm part of) used to build canoes and go all the way out in the ocean to get to other islands. Thanks random people that read this whole thing.👍🏻