Sheepy please do! iā€™m all for re-earning deserved marks, and you got ripped off šŸ˜­šŸ˜­

      Sheepy exactly, it cant be broth, this is controlled as it is kept the same, the cupboard temp was the same, you observed each flask at the same time, the only thing that you actually changed was the type of flask, and measured the contamination levels if im not wrong abt that

          FH ikkkkk I didn't argue back that day because then everyone is like you are interfering. But I researched later that day and I was like how man???

            MMHS we only did qualitative observations but we did observe the contamination levels but just qualitatively

            • MMHS replied to this.

                Sheepy the thing is, an independant variableis something you change, see here, i did an experiment a toy car ramp one, to see the distances they would go, i used three diff cars, so the cars are the iv bc im changing the type, secondly, im also changing the angle of the ramp, and the dv is the actual measurment of how far they go, the thing that is controlled is the ramp length, and ground surface

                    MMHS microbe growth but just qualitatively (we saw how the straight neck flask increased in contamination and swan neck remained the same)

                        I'll let you all know on Monday how it went. Thank so much for the help !!!