Who Knows
The US flag on the moon will remain brightly colored. True or False
What is False? Colors will bleach due to the sun.
Plane air circulation is worse than businesses on the ground. True or False.
What is False? Air circulation: same as in hospitals.
Barns are painted red only to stand out. True or False.
What is False. Poor farmers painted barns with skim milk, lime and iron oxide. Tradition continues today.
Man's footprints on the moon blew away. True or False.
What is False? There is no wind on the moon.
The strongest muscle is the heart. True or False.
What is False. The jaw has the strongest muscle.
Brown is the most prevalent hair color. True or False.
What is False? Black is the most prevalent hair color.
DOUBLE JEOPARDY Pink in bathrooms was influenced by Mamie Eisenhower. True or False.
What is True? "Mamie Pink" her favorite color influenced decorators in the 1950s.
Airplane windshield of a 747 costs the same as a BMW. True or False.
What is True?
Some Victorian homes may have been built from a box. True or false.
What is True? Sears Roebuck sold house kits 1908-1940. I knew of one.
Liquid in space becomes spheres. True or False.
What is True? Due to the lack of gravity/surface tension.
DOUBLE JEOPARDY Taste buds are found only on the tongue. True or False.
What is False. Taste buds are on tongue, in nose and in esophagus.
There are more stars than grains of sand on the Earth. True or False.
What is True? Scientists have actually estimated this.
English is the international language of the sky. True or False.
What is True? All pilots/air traffic controllers must speak English.
DOUBLE JEOPARDY Number of astronauts who have flown in space exceed the number of pilots who have flown the Concorde. True or False.
What is True? A really old question.
Houses today are generally the same size as they were in 1970. True or False.
What is False. Home size increased from 1660 to 2344.
Sunlight reaching Earth is 8 minutes old. True or False.
What is True? Travel time.
Skin carries bacteria. 100 species or 1000 species.
What is 1000 species? Ick!
Queen Elizabeth II has two birthdays. True or False.
What is True? Her natal day is April 21. Her celebration is 2nd Monday in June for the good weather.
Wright Brothers flew 1 mile on their first flight. True or False.
What is False? They flew 120 feet.
A 747 jet has this many miles of wire inside.
200 miles or 175 miles
What is 175 miles?
What percentage of people can't fit their car into the garage due to junk? 50% or 25%
What is 25%?
Swedes work 6 hours a day while Mexicans work 48 hours per week. True or False.
What is True. Swedes have it easier. Mexicans have legal loopholes.
The weakest muscle is in the ear. True or False.
What is true. Tiny!
There is no sound in space. True or False.
What is True? No air equals no waves possible.
20% of people have fear of flying. True or False.
What is True? Are you one of them?
Christa McAuliffe was the first female to fly solo across the Atlantic Ocean. True or False.
What is False. The first female was Amelia Earhart.
Selling a home with a grey or black front door decreases value. True or False.
What is False. Grey or black doors increase income by $6000.
Our solar system takes this long to orbit the Milky Way. 30,000 or 230,000,000 years.
What is 230,000,000 years? That is a big Milky Way!
Healthy lung tissue is grey. True or False.
What is False? It is pink and rubbery.
What is True? Why not?!