Picture of the sky taken after dinner

Picture taken last evening

CM1101 expt. Spectrometry is quite fun. haha. We prepared solutions of different concentrations. The colours very nice hor..

Using the spectrometer to measure absorbance.

Saw a rainbow on my way to school!!! Very excited!!! Caused by refraction of light by a pane of glass near LT32.. =D

Hibiscus flower. I didn't kill it. I picked it off the ground.