At the time, Challenger was the most-flown orbiter in NASAâs fleet. Sadly, the Challenger made history in a different way that morning, entering the books as NASAâs first space shuttle disaster. A mere 73 seconds after liftoff, the space shuttle broke apart over the Atlantic, taking the lives of all seven crewmembers.
Condescending means to treat someone in a demeaning manner by implying that they are inferior, often in an ingratiating, patronizing, or snobbish way. Another term is talking down to someone.
Condensation, deposition of a liquid or a solid from its vapour, generally upon a surface that is cooler than the adjacent gas. A substance condenses when the pressure exerted by its vapour exceeds the vapour pressure of the liquid or solid phase of the substance at the temperature of the surface where condensation occurs. Heat is released when a vapour condenses.