This is my 2nd visit to the NEWater Plant. The previous trip was in 2007 and it did not leave much impression in me.
This time round, the visit was made interesting courtesy of the humourous guide and the water chromatography (or paper chromatography) lesson at the end of the tour.
Chromatography is a process used to seperate mixtures. Besides water, u can also use other solvents such as alcohol. U will be able to carry out this experiment again in sec sch. (",)
Check out the end products of your classmates in the slide show! =D
This time round, the visit was made interesting courtesy of the humourous guide and the water chromatography (or paper chromatography) lesson at the end of the tour.
Chromatography is a process used to seperate mixtures. Besides water, u can also use other solvents such as alcohol. U will be able to carry out this experiment again in sec sch. (",)
Check out the end products of your classmates in the slide show! =D
No comments:
Post a Comment