Fair testing

Room 15 and I were doing a fair testing science experiment. We got some coke,tea,eggs,hot water and tap water. We cracked the eggs open and put them into cups, then we filled the cups with the liquids. After we put them on the window sill and left them for a week. Since it's been a week we are going to see what liquids have affected the egg shells. It looks like the coke and the tea are affecting the egg shells. In my opinion the coke and coffee are going to be the worst for the egg shells. The tap water isn't looking to bad right now. We all can't wait to unpack the messy experiment that we did last week.

By Anthony Edited by Troy

Fair testing

Currently Room 15 are conducting an experiment. Here's what we did: First we planted some grass in yogurt contains.
       Then we made some coffee and tea and got some Hot                       water,Coke,Tap water, and some oil

 We decided that we would keep them growing for two weeks being fed every morning a tablespoon of liquid. Currently Coffee,Tap Water,Tea and hot water are growing best. We found that when we poured coke onto the plants the carbon dioxide would fizz and make a hole in the dirt. The question we want answered for this experiment is What liquid is best for your garden? We cant wait to see how this turns out.

By Anthony Edited by Poppy