Jake put a bottle of water on the desk and left the room. When he came back, he found water drops on the outside of the bottle. Where did the
water on the outside of the bottle come from?

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.