BLOGGER TEMPLATES AND TWITTER BACKGROUNDS

Monday, March 15, 2010

Jelliness~

aim: to investigate the greatness of smallness

equipment list: jellies & beakers & things tht protect u from acids and alkalis and sharp stuff

method:
1. cut the NaOH + phenolphthalein soaked jelliez into dimensions of 20mm x 20mm x
20/10/5.
2. plop them into HCl acid.
3. see them decolourise.... slowly.
4. immediately save them from further drowning when the 1st jelly decolourises.
5. observe and record observations.

results: order of clearing/decolourisation [in ascending order(slowest to fastest)]
= big jelly, medium jelly, small jelly

Smallest jelly winss =D

(little time later)

(some time later)

conclusion: being small isn't tht bad ^^

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