Question 4 of 10
A class is performing an experiment to keep an ice cube solid as long as
possible
Which student's actions could be a source of error in this experiment?
A. Jody used a different experimental design than Carlos used,
B. Maria checked her ice cube every half hour and forgot to reseal
the container she put the ice cube in
C. Carey repeated the experiment with three different ice cubes.
O D. Jerrie measured the ice cube before it started to melt,