Manny and Eva are dissolving sugar in 10 milliliters (mL) of water. They discover that more sugar dissolves in warmer water. In order for their results to be confirmed, another group must get the same results. Which list contains tools needed to confirm Manny and Eva’s experimental results?
a) beaker, test tube, stopwatch
b) microscope, glass slide, probe
c) beaker, hand lens, eye dropper
d) graduated cylinder, thermometer, balance