bio experiment

i was the driver,fetching all the bio students to BInjai there,here,i am waiting them to buy rope.
hehe,long time i didn't wear inner loreng le.worrying about the sunbath,i wear this,inner loreng is light and long sleeve,so my hand won't become black,thought it actually bad absord water.

don't hav wood,use line as quadrat,hehe

SEE,su guang!
last saturday,when to binjai there to do bio experiment,quadrat and lin transect.Here are some pics taken.