Prabhjyot_S Posted May 24, 2018 Report Share Posted May 24, 2018 hey guys, for a planning lab in chemistry, I was planning to do was the carbon sugar snake experiment but keeping the sugar the same and altering the baking soda, what would be an effective way to measure an aspect of the experiment, my idea was the length of the snake. Reply Link to post Share on other sites More sharing options...
kw0573 Posted May 25, 2018 Report Share Posted May 25, 2018 You can also consider colour or other appearance features. Even with same amount of reactants, the snake may turn out differently. So you have to know a range of what the control group looks like (through multiple trials), then compared to repeated measurement of your test group. Unless this is your official IA, having mostly qualitative data is acceptable. Reply Link to post Share on other sites More sharing options...
Prabhjyot_S Posted May 26, 2018 Author Report Share Posted May 26, 2018 On 5/25/2018 at 12:38 AM, kw0573 said: You can also consider colour or other appearance features. Even with same amount of reactants, the snake may turn out differently. So you have to know a range of what the control group looks like (through multiple trials), then compared to repeated measurement of your test group. Unless this is your official IA, having mostly qualitative data is acceptable. Thanks so much, this is not an IA though it was just a normal lab in grade 10, much appreciated. Reply Link to post Share on other sites More sharing options...
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