Liz wants to know if sand heats up faster than water. How can she find out? A. Put her right hand in a cup of sand and her left hand in a cup of water. Record which one feels the hottest. B. Pour a cup of water into a cup of sand. Measure the sand's temperature to see if it changed. C. Place a cup of sand and a cup of water in the sunlight. Measure their temperatures as they change. D. Place a cup of sand and a cup of water in the freezer. See which one freezes first.
