Science Experiment Went Kaboom!!!!

just kidding....
its not actually went kaboom!!, but just a little boomm!!

okey,
this is how my story begin.....
today, at school, during science period, we're going to have a SCIENCE EXPERIMENT..
today science experiment is about the ACIDS n ALKALIS...
we actually had to do 3 different experiments.....
one of them was testing if there were any hydrogen in the test tube...

Mr. R (our teach.) give us a demo how to make this experiment..
firstly, he put a piece of zinc into a test tube containing dilute acid and close the mouth of the test tube with his thumb...
after a few seconds, he asks one of the student to light a splinter and put it into the test tube quickly....
and then there comes the BOOOMMM!!!!!!!
actually, just a little booomm!!

we all ternganga.... (budk2 jakun, biasela tue...)
and then, kteorng serbu ckg for the apparatus sbb nk buat jugk experiment tdik...

I did the experiment once and the booom doesn't sounded like a boom....
It sounded like a little teeny tiny zoooppp!!!
but who cares???
asalkan that thang works....

anyway, I've done it...

how bout u???