If you are working outside during a heat wave, the US Centers for Disease Control and Prevention recommends drinking 8 ounces (1 cup) of water every 15-20 minutes during work. Drinking water both ...

Try this experiment to see if you can figure it out! Put ice cubes into two clear plastic cups until they are about ½-full. Pour cold water into both cups so they are each about ¾-full. Quickly place ...