Eric Mazur - Teachers Make a Difference - Peter Mazur

The speaker reflects on how their father fostered their curiosity from a young age, sharing an anecdote about a childhood experiment with phosphorescence. This experiment led to a discovery about the quenching phenomenon, which ultimately inspired the speaker to become an experimental physicist.

Who played a significant role in nurturing the narrator's curiosity?

• The narrator's teacher

• The narrator's mother

• The narrator's father

• The narrator's friend

What was the narrator trying to change in their experiment with the alarm clock?

• The size of the alarm clock

• The color of the phosphorescence

• The sound of the alarm

• The brightness of the phosphorescence

What unexpected result did the narrator observe when using the red lid?

• The phosphorescence was completely quenched

• The phosphorescence became brighter

• The phosphorescence turned red

• The phosphorescence turned blue

What was the profession of the narrator's father?

• Chemist

• Physicist

• Biologist

• Engineer

What scientific phenomenon did the narrator's father explain after investigating the experiment?

• Diffraction

• Refraction

• Reflection

• Quenching