History
Science
General
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Geography
Riddles
100

Which ancient civilization built the city of Petra, famous for buildings carved into rock?

The Nabataeans

100

How many kangaoos live in Australia 

45 million

100

What percentage an of olympic gold medal is real gold

1

100

What is the name of the Filipino dish made from meat marinated in vinegar, soy sauce, garlic and spices?

Adobo

100

Where was the first train invented?

Great Britain
100

What English word retains the same pronunciation, even after you take away four of its five letters?

Queue. Remove the "ueue" and you are left with "Q".

200

Who was the first woman to fly solo across the Atlantic Ocean?

Amelia Earhart

200

How fast are the strongest winds on Neptune

1,500 mph

200
What is nomophobia a fear of

Being without a phone

200

What is the name of the process used to turn milk into curds and whey when making cheese?

Coagulation

200

How many countries does China border

14

200

I'm tall when I'm young and I'm short when I'm old. What am I?

Candle

300

Which country invented checkers

France

300

Which animal has copper-based blood that can appear blue

Horseshoe crab
300

Which instrument measures atmospheric pressure?

Barometer

300

What was the most sold food in the 20th century

Burger
300

Which country was the first in the world to invent Guns?

China

300

Before Mount Everest was discovered, what was the highest mountain on Earth?

Mount Everest, since its the tallest, regardless of if its discovered or not.

400

Which empire used the famous road system known as the Royal Road, stretching across much of its territory?

The Persian Empire

400

What element has the chemical symbol W

Tungsten

400

Name the most famous english writer

William Shakespeare 

400

What country is the largest producer of vanilla

Madagascar

400

True or False: When the Communists took over the former Russian Empire that had a monarchy, they executed the ENTIRE Romanov royal family by tricking them into a room, saying that they were going to take familiy pictures.

True

400

Sarah has 5 daughters and they all have one brother, how many children does Sarah have?

6, she has 5 daughters and 1 son.

500

When was the leaning tower of pisa built

1173

500

Which planet has the shortest day in our solar system?

Jupiter 9 hours 56 minutes

500

What is the average height for a male in the Netherlands

6 feet

500

What is the approximate percentage of water in a cucumber?

96%

500

Whats the most sparsely populated country

Mongolia 2 people per square km

500

David's father has three sons: Snap, Crackle, and _____?

David

600

What was the name of the first artificial satellite launched into space in 1957?

Sputnik 1

600

Approximately how many times can a hummingbird's heart beat per minute during intense activity?

1,200

600

What is the only letter that doesn't appear in the spelling of any number from one to one thousand?

A

600

Which spice is made from the dried flower buds of a tropical evergreen tree?

Cloves

600

How many miles separate the westernmost and easternmost points of mainland Russia?

5,600 miles

600

The more you take, the more you leave behind. "What am I?"

Footsteps

700

Who was the third prime minister of Canada?

John Abbott

700

How many bones can a snake have up to

2,000
700

How many languages does Bolivia officially have (the most in the world)

37

700

How many coke bottles are sold globally per year

45.6 billion

700

In what year did the soviet union collapse?

1991