Quiz #3: About Dr. Arnold O. Beckman Dr. Arnold O. Beckman was a 20th century scientific instrumentation pioneer. Learn more about his life and work with this five question quiz.For each clue given below, match it to the correct term from the list provided. Question Title * 1. Clue: Dr. Beckman left Caltech to pursue this kind of opportunity travel education networking creative business Question Title * 2. Clue: Name of Dr. Beckman's wife who also traveled cross-country with him to sell pH meters Mirielle Annabelle Mabel Hazel Estelle Question Title * 3. Clue: The only gas that reacts to a magnetic field oxygen hydrogen argon helium neon Question Title * 4. Clue: The oxygen analyzer helped these vessels stay submerged longer kayaks shark cages surfboards submarines canoes Question Title * 5. Clue: To help prevent preemie blindness oxygen analyzers were used in these hospital devices stethoscopes incubators otoscopes thermometers pressure cuffs Done