Pages

Thursday 27 September 2018

Gross Fizzy Drink Experiment

Image result for raro drinkMy science teacher Mr Reizenger thought it would be good idea to make a fizzy drink in science which failed it was disgusting. Our aim was to make a fizzy drink but I would not call it a fizzy drink. Our Method was First we grabbed a cup and spoon after that we put citric or tartaric acid I did like half a teaspoon of tartaric acid then we put baking soda in I did a teaspoon then I used the rest of the raro because there was just a tiny bit then we put after into the cup then 10000000000000 bubbles starting fizzing up my cup.Then I mixed it with me spoon and tasted it, it was absolutely disgusting it tasted like some kind of salty mixture. The reason it tasted like that was because of the baking soda it made it salty and bitter The reason it fizzed up was because of the baking soda and the acid together the acid was the acid obviously and baking soda was a base . acid+ bace=coᙆ+salt. Im pretty sure it but a bit to much of baking soda.

Tuesday 11 September 2018

EXPERIMENT THREE: Chromatography

Our aim was to make the colours spread across the paper. Before I did this experiment I thought that it would make the whole bit of paper that colour. First we cut out filter paper to a little rectangle then grappled a coloured pen and drew a dot on it near the end and do it to as many other pieces you want then grab a liquid you can use water, ethanol, acetone or c.solvent I cant rember what I used, Then  after we did this we did one with skittles