One mixer, three clear liquids, one teacher, three pupils. One show-stopping reaction that looks like magic!
Peter Tompkin from Maltings Academy shows his pupils one easy way to demonstrate chemical kinetics in action.
The variation on this experiment shown here is sometimes referred to as the old Nassau reaction, after the Princeton University halls which were home to the students who first carried it out as black and orange are the university colours. Its also sometimes called the Halloween reaction.
He is my science teacher at school!
storm3008 1 year ago
The instructor's attitude toward his second student was award in the video .
Cybaster9 2 years ago
He has a great accent!
kaviaari 2 years ago
That's your connection.
whoweare 3 years ago
Would be better if the video didn't pause to resume downloading every 2-3 seconds.
PLATePUSS 3 years ago
Iodine clock....those were the days...
xmalanicx 3 years ago
OMG, thats really cool!
but what chemical are A, B and C?
cuteprincess148 3 years ago
think i'm going back to school!
pealah 3 years ago
wow its me in the middle doing b oh yeh!
Greenman162 3 years ago 2