Trivia

Hard

Unlike Water, You Cannot Sink In?

Quicksand Crude Oil

Lava Gasoline

Trivia

Hard

The Most Efficient Swimmer In The Animal Kingdom Is?

Jellyfish Blue Whales

Sail Fish Moray Eels

Trivia

Hard

If You Want To Dig Through The Earth To Get To China, You’d Better Start In?

Sweden Argentina

Nigeria The United States

Trivia

Hard

The Most Efficient Wheelbarrow In The Ancient World Was Invented By The?

Romans Chinese

Aztecs Germans

Trivia

Easy

Which Public Service Announcement Mascot Has Their Own ZIP Code?

McGruff the Crime Dog Woodsy Owl

Smokey Bear Goldy Gopher

Trivia

Hard

Which Of These Is An Unusual Source Of Humidity During Midwestern Summers?

Hurricanes Cattle Urine

Puffball Mushrooms Corn

Trivia

Easy

The 1970s Oil Crisis In The United States Introduced What Automotive-Related Change?

2 Cylinder Engines DIY Gas Refining

Fins On Cars Right Turn On Red

Trivia

Hard

Which Incredibly Shelf-Stable Food Was Once Quite Perishable?

Bacon Bits Spam

Baked Beans Twinkies

Trivia

Hard

Prior To The Advent Of Petrol-based Lubricants, What Was The Best Lubricant Available?

Castor Oil Ambergris

Spermaceti Tallow

Trivia

Hard

What Small Token Is Secreted Aboard NASA’s Juno Spacecraft?

George Takei's Thumbprint A U.S. Presidential Pen

Ray Bradbury's Ashes Aluminum LEGO Minifigures