The Wonderland Board

Did you know that exist sounds which cannot be heard by adults,just by kids?
The heard of high frequency sound die first on a human,so adults can't hear these sounds.
Don't think you can hear high frequency sound like dog.You may can't hear nothing up to 16 khz. 20 khz if you are lucky.
Careful: Sounds between 8-16khz sound very annoying for me.
Test your parents and see what is the difference between you and they.
Click here
Post more did you know!

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Emerald141 wrote:Some teenagers use this to their advantage, picking cell phone ringtones that can be played in class without the teacher hearing. I'm not one of them.

Thanks for Idea!
I will try that.

jozsefkoma wrote:

Emerald141 wrote:Some teenagers use this to their advantage, picking cell phone ringtones that can be played in class without the teacher hearing. I'm not one of them.

Thanks for Idea!
I will try that.

That's Cheating(kind of).

People who play video games have this immersion meaning their faces turn odd as if they are under the control of the game. I think the same goes to watching TV. I know this from school last year but didn't really get enough information so correct me if I'm wrong. this video shows what I'm talking about. You may have got these expressions from playing games earlier!

If you mean the way their faces change expression and their mouths and facial properties move, I am totally aware I do it.

All I know is I'm dependent of wonderland.

Not really. Just kidding!

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jozsefkoma wrote:

Emerald141 wrote:Some teenagers use this to their advantage, picking cell phone ringtones that can be played in class without the teacher hearing. I'm not one of them.

Thanks for Idea!
I will try that.

Yeah, good idea.
You know, they could still be amble to see that you are talking into a phone...that's why texting rules. Expacially if you are in the corner wearing a hoddie with deep pockets, like I am in drama class.

Emerald141 wrote:

Technos72 wrote:People who play video games have this immersion meaning their faces turn odd as if they are under the control of the game. I think the same goes to watching TV. I know this from school last year but didn't really get enough information so correct me if I'm wrong. this video shows what I'm talking about. You may have got these expressions from playing games earlier!

I'm not sure that's related?

Also, jozsefkoma, that was kinda the behavior I was trying to advise AGAINST (it's not foolproof and someone might rat you out).

I'm just trying to put up a fact. after all, this topic is named "did you know"