Okay, One day I was just reading something on Internet about eyes, and it says that if you cover one eye Stuff happens.
I tried it and I was able to see (the same as if no eye was covered) but after some time I started seeing some kind of static
and, I just don't know if that is normal.

It is normal, it's an artifact of the way that your eyes perceive vision. That is, they barely see anything at all, and your brain fills in the rest of the information. That "static" is just your brain trying to cope with all of the information coming into it, and the reason that you can see it then, when your normally can't, is because you're actually trying to focus on how you're seeing, rather that what you're seeing. That is to say, if you focus on an object, your brain disregards everything else, including the fact that you can't really see anything outside of the center of your field of vision. But if you focus on a clear blue sky, or a plain white wall, you brain doesn't attach to anything in particular, and doesn't have anything to filter out.

There's a lot more to explain about it, but hopefully this cursory knowledge will give you a starting point to look into it in depth. I can't recommend any reading material, because most of what I know about how vision works was read second hand off of websites (And may be incorrect), but I'm sure if you poke around you can figure out more about it.

tl;dr, yeah, it's normal.

I thought I was the only one? I often see static when I get up to fast or when I move to do something really quick without even thinking about it. When I see it, it just makes me feel so dizzy and I fall back down to my chair. If this is what you refer to then that's what I see.

If you meant like sometimes a shock or static feeling on your eye, I've also felt that too. It's annoying and i usually end up with a sty in my eye,

Dean2k13 : Dude. 7 month bump unnecessary. 

As for the static in the eyes. I don't know about that. I see colors sometimes. But as for the ears... I hear this long tone, like a dead phone line sometime when it's been quite for A REALLY long time.