saponification.

last experiment in high school?

yep, it definitely is =)

our last experiment, saponification.

so its oil with alkali.

sc's absent. soh ling and qiu shuang absent.

left me alone. luckily there's sze yeen and li hui =)

added 'fragrance' to our soap! xD

but its yucky when the flower decolourises. =(

it turns green. looks more like toxic waste.

highly concentrated urine xD

rongkai's experiment! super YUCKY!

the whole class punya is dark yellow a lil green.

and theirs? omg! its idk what colour.

and! we dont have all the foam! -.-

and i could have sworn i saw a mini explosion o.0

our precipitate, our soap! =D

yj's soap with added fragrance! hahaha!

and dried between filter papers

conclusion, it looks more like wasabi! =P

i tricked my sister to use it and her hands got all oily! =P hahaha!

and theoretically, we will get foam.

in reality, we will only get oily hands. xD

will be looking forward to more sophisticated experiments in the future =)