What characteristic of light allows it to be separated into a spectrum of color?

More Questions:

Which day marks the start of Lent?

What was the first movie adaptation of a Hannibal Lecter novel to feature Anthony Hopkins?

What Canadian actor's 1999 memoir was entitled "Get a Life"?

In which US state would you find the zip code 12345?

What country borders both of the world's only two nations with square flags?

Which element of the periodic table is named after the inventor of dynamite?

Hyperopia is the scientific name for what eye condition?

What is the protective coating called that covers chicken eggs when they're hatched?

What inventor was known as the "Wizard of Menlo Park"?

David Bowie is known for his distinct voice type?

Which singer had a 1964 hit with "King of the Road"?

Which US president ordered the first troops into Vietnam, starting the ground war for the US?

Who was the only president of the Confederate States of America?

Off of which European coastline was the "Battle of Trafalgar" fought?

Who is considered the Father of English literature?