He puts a glass rod in his coffee and tells everyone to guess why he does, offers money to the one that comes up with the right, scientific answer.
A metal spoon would do as well, I quote.
It's not for stirring, nor identifying his cup.
The tube does not have an inner diameter, but that would be something worth experimenting!
That's the kind of answer I'm looking for :P I'll propose those ideas! thanks!
Trust me I've thought about everything outside the box... the box is sealed with multiples layers and I have to open it! :P
And that Mad Scientist image is pretty funny :P
This is going to bug me for the rest of my days... :P
Same here... my teacher said it was chemistry/physics related... And that it wasn't about the heat of the liquid... So I'm clueless...
I already know the solution isn't stiring.
And yes I've seen it, it could be possible... however he did say that the effect could be reproduced using a spoon with any other drink, so i don't think it's for filtering
That's what I thought too but he said that wasn't it...
Though when I asked if it was to somewhat keep the liquid's heat (even thought it wouldn't make a big difference...) he said it wasn't it either.
Would it be possible for the rod to keep the molecules in movement?
Hello All,
One of my science teachers puts a glass rod in his coffee, but he won't tell us why... I was wondering if there was a physic/chemistry related explanation to this.
He said that the effect did not occur before when he didn't put it in. Adding the glass rod ''solved the...