Our Mr Chong loves to teach us physics. But it's more than just physics. It's physical, well, he does it unconsciously, so we can't really blame him. Anyway, it makes the lesson more interesting! ^^
*talking about pins poking through the paper into the wooden block, not to make such a big hole until one does not know where to start measuring the angle*
Mr Chong: "Class! Do not make such a big hole when poking the pins like this-Arrrgggghh! Arggh! Arggggggghhhhhhhhhhhhhhhhh! *marker pressed hard onto the whiteboard*"
Dogs have a wider range of hearing these frequencies compared to humans. I recalled how Mr Chong said that humans can only hear frequencies between 20Hz and 20,000Hz. So he decided to play the different frequencies from a computer to prove that. And so he played...a frequency of 21,000Hz
Chang Jie: "Ow! Ow! Ow! Ouch! my ears hurts!"
Ryan: "Keep quiet lah! DOG!!!
Ryan: DOG! DOG! DOG!
Chang Jie: "..."
Mr Steven Koh: " At long last! I'm going to meet the woman of my dreams!!!"
Class: "WAH! Who ar??"
Ali: "Mdm Heng!!!"
No comments:
Post a Comment