A decision...

Woo~~
Hey Ms. Zhang,

I think right now, I am going to go for the detergent experiment. It seemed interesting enough, and does require quite some researching, as it all had to do with chemistry.

Need to do more background research on the chemistry of soap and detergent.

I think this experiment won't be a challenge, but it won't be easy either. It would require the access to multiple detergent and/or soap....Well, my mum won't be too pleased...

Anyways, I think this could work.

Please tell tell me if this experiment is ok....Thanks!!:)

Oh, and I also found one with something about glow stick. I could think of some experiment to do with glow sticks, I suppose....I'll think about it, but I'm going to stick to the detergent now.