Maths
A piano has 75 keys. If a spider walks across and touches 8 keys, how many untouched keys remain?
67
What is the chemical symbol for helium?
He
What famous painting by Leonardo da Vinci features a woman with a mysterious smile?
The Mona Lisa
What is the name of the boy who never grows up in J.M. Barrie's "Peter Pan"?
Peter Pan
How many hearts does an octopus have?
3
In a right triangle, one of the acute angles measures 23°. What is the measure of the other acute angle?
67°
(The two acute angles in a right triangle add up to 90°. So, 90° − 23° = 67°.)
How many bones are in the human body?
206
What was the youngest Pharaoh of Ancient Egypt?
Tutankhamum (King Tut)
What was the name of the rabbit in Lewis Carroll's "Alice's Adventures in Wonderland"?
White Rabbit
What is the main ingredient in guacamole?
Avocado
Evaluate the following equation:
2x + 1 = 135
x=67
What is the process of water turning into vapor called?
Evaporation
What is the world's largest desert?
The Sahara Desert
How many nouns in the following sentence begin with the letter P:
"Jeff and Polly played poker with a purple platypus"?
3
The Statue of Liberty was a gift to the US from which country?
France
I am a two‑digit number. My tens digit equals the number of faces on a standard die, and my ones digit equals the number of continents on Earth. Who am I?
67
Which part of a plant makes most of the food?
Leaves
Which country accidentally invented the first fireworks by throwing bamboo into fire back in 200 B.C.?
China
What is this text's most likely purpose?
"No one had seen the dragon in years. Yet the people of the town didn't dare to go near the mountain where he was said to live."
To entertain
Which blood type is known as the universal recipient?
AB+ patients can receive red blood cells from all blood types.
Using only addition and exactly thirteen 1’s, how can you arrange them (by grouping some together to form multi-digit numbers if you wish) so that the total is 67?
11 + 11 + 11 + 11 + 11 + 11 + 1 = 67
What rock floats in water?
What is the only continent without spiders?
Antarctica
Finish spelling the following word:
"Supercalifragilisticexpiali......."
Supercalifragilisticexpialidocious
Which singing voice is the highest pitch?
Soprano