Green Lantern's ring is powerless against objects of what color?

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How many red squares are there on a standard checker board?

What game awards the Stanley Cup?

Which years marked Bjorn Borg's successive Wimbledon titles?

Who wrote "The Invisible Man"?

Who created the character Hercule Poirot?

Caracas is the capital of which country?

What separates the twin cities of Minneapolis and Saint Paul?

What important sensory organ do earthworms lack?

Which Russian scientist used dogs to study conditioned reflexes?

What spin-off from the TV show "All In The Family" starred Sally Struthers?

What family-planning pioneer coined the phrase "birth control" in 1914?

Who became president after Zachary Taylor died during the Compromise of 1850?

If a chemical is "anhydrous", what does it not contain?

What two Coaches on "The Voice" US have been on from season 1 through season 14?

According to most sources, where is the world’s tallest unclimbed unclimable mountain?