While home with the flu yesterday, I watched several episodes of Discovery Channel's Cash Cab – the surprisingly entertaining show where unsuspecting New York cab riders are invited to participate in a quiz show (and win cash) while riding in a cab to their destination.

Almost every "ride" featured a basic science/health trivia question.  A sampling:

1. In 1953, scientists Watson and rick discovered that DNA takes what unique shape?
2. Atoms are really tiny. What is their even-smaller center called?
3. In what tube does the fertilization of a woman’s egg normally take place?
4. What famed Italian astronomer discovered three of Jupiter’s moons in 1610?
5. Often invoked as a political metaphor, what scientific test determines if a substance is an acid or a base?
6. What fatty acid identified by the FDA is beneficial in fighting heart disease?
7. Co-opted by a 1980's television show, what occurs when an electron jumps from one energy level to another?

Of note - the contestants answered every single one of these questions correctly.  I was quite impressed. And it wasn't all New Yorkers, either. There were several groups of tourists as well.

The National Science Foundation conducts a survey of public scientific knowledge every year, asking true/false questions that in many ways are easier than those above. Scores vary by educational background, typically ranging from 40% (< high school) to 75% (graduate study) correct.

So how well can you do?  Post your answers in the comments below and I'll share the answers in a few days.