Math
Life Sciences
Riddles
General Knowledge
Grammar
200

What is 4equal to?

64

200

What is the powerhouse of the cell?

The mitochondria.

200

A sphere has 3, a circle has 2, and a dot has zero what?

Dimensions.
200

What year did the American Revolution end?

1783

200

Where does a hyphen belong?

We just won a 4 day trip to Florida!

In between 4 and day: 4-day.

300

-6*6=?

-36

300

Can a centipede have 100 legs?

As it turns out, no! Although "centi", meaning 100, is in centipede, the insect can never have 100 legs!

300

How much are 2004 pennies worth?

One cent! There is no comma in "2004" making it the year the penny was made, therefore making the answer one cent.

300

How hot is the sun's surface?

Approximately 10,000 degrees Fahrenheit.

300

Is the term "persons" an actual word?

Yes! Although it is not a popular word, it is used in mainly formal situations.

500

Name the first 7 digits of pi

3.141592

500

What is the alternate name for a tardigrade?

The water bear.

500

Monica took part in a furiously competitive race, which she won due to her speed and agility. Despite this, she was not allowed to collect the winning trophy. Why?

Monica was the horse in a horse riding competition.

500

What is the definition of pneumonoultramicroscopicsilicovolcanoconiosis, or the longest word in the English dictionary?

A lung disease caused by inhaling very fine ash and sand dust.

500

Is this sentence grammatically correct?

Would you like to go to the store with James and me?

Yes, it actually is!

800

What is 2(72)2equal to?

4,802

800

How did doctors eradicate the disease smallpox?

They injected cowpox, a disease that cows can get, into peoples' bodies to help create an immunity to smallpox.

800

A man walking along a railroad track sees a train thundering at high speed towards him. Instead of immediately jumping off the track, he charges directly at the train for about ten feet and only then gets off the track. Why?

The man was on a bridge, so he couldn't jump off the track immediately.

800

Is there a word that perfectly rhymes with orange?

Yes! As it turns out, there is a word that rhymes with orange called sporange, which is a sac that contains spores in plants.

800

Name two English words that the British spell differently than Americans.

Ex: Colour and centre. Answers may vary.

1000

Solve for x

6(91*x)+3=1,641

x=3

1000

How many neurons are in the average human brain?

About 86 billion.

1000
A man buys an expensive item and then loans it to lots of people across the globe. They all use it before handing it back. Why would he be happy about this?

He handed people his camera to take pictures of himself.

1000

What is the first AND last names of 3 chess grandmasters.

Ex: Magnus Carlson, Bobby Fischer, Hikaru Nakumura. Answers may vary.

1000

What is a palindrome?

A word, sentence, number, or phrase that is spelled the same  backwards, such as "racecar".