rice reacting to sound waves on a speaker NO MORE, check this one
http://www.youtube.com/watch?v=mq1Cu89Ywzs
http://www.youtube.com/watch?v=5v3wG9TYLM4
I bought in Big W $28
Waves demo
Re: Waves demo
Cool. What are they called in bigW, I can't find them online. Our physics teacher would love them!
Re: Waves demo
I looked up the Big W catalogue and searched for Water Dancing speakers and they did not show up
Do you remember were they in toy section?
Do you remember were they in toy section?
Re: Waves demo
I also could not find them on line catalogue but ebay have them.
Re: Waves demo
Kogan have them as well.
Re: Waves demo
Ruben's tube looks great also
http://www.youtube.com/watch?v=HpovwbPGEoo
and the pyro board, a 2d ruben's tube!
http://www.youtube.com/watch?v=2awbKQ2DLRE
http://www.youtube.com/watch?v=HpovwbPGEoo
and the pyro board, a 2d ruben's tube!
http://www.youtube.com/watch?v=2awbKQ2DLRE
Re: Waves demo
What's hilarious is that the European guys are conducting this experiment - apparently - in their lounge room!!
Cheers, K