Geography 🌍
Guess the Number πŸ”’
Classic Riddles 🧩
Logic Traps 🧠
Mind-Blowing Facts 🀯
100

What is the smallest country in the world?

Vatican City

100

Closest answer wins! How many bones are there in an adult human body?

206

100

What has to be broken before you can use it?

An egg

100

Which is heavier: a kilogram of iron or a kilogram of feathers?

Neither – they both weigh 1 kg

100

True or false: the Great Wall of China can be seen from space with the naked eye.

False – it's a famous myth

200

Which European river flows through 10 countries – more than any other river in the world – including Ukraine?

The Danube

200

Closest answer wins! How many countries are members of the European Union?

27

200

What has a neck but no head?

A bottle

200

It's the hottest planet in the Solar System, but NOT the closest to the Sun. Which planet is it?

Venus (its thick atmosphere traps heat)

200

Which country has MORE pyramids than Egypt?

Sudan

300

Which country has the MOST time zones in the world? (Hint: think about its overseas territories.)

France (12)

300

Closest answer wins! How high is Hoverla, the highest mountain in Ukraine (in metres)?

2,061 m

300

I speak without a mouth and hear without ears. I have no body, but I come alive with the wind. What am I?

An echo

300

A bat and a ball cost $1.10 together. The bat costs $1 more than the ball. How much does the ball cost?

5 cents (not 10!) – bat $1.05 + ball $0.05

300

Cleopatra lived closer in time to… the building of the Great Pyramid or the Moon landing?

The Moon landing

400

Which continent has the most countries?

Africa (54)

400

Closest answer wins! How tall is the Eiffel Tower (in metres)?

About 330 m

400

The Sphinx's riddle: what walks on four legs in the morning, two at noon and three in the evening?

A human – crawls as a baby, walks as an adult, uses a walking stick when old

400

5 machines make 5 phones in 5 minutes. How long do 100 machines need to make 100 phones?

5 minutes

400

Which is older: Oxford University or the Aztec Empire?

Oxford University (teaching began around 1096; the Aztec capital was founded in 1325)

500

What is the name of the deepest place in the world's oceans (about 11 km deep)?

The Mariana Trench (Challenger Deep), in the Pacific Ocean

500

Closest answer wins! How many minutes does it take sunlight to reach the Earth?

About 8 minutes (8 min 20 s)

500

A father and son are in a car accident. The father dies. At the hospital the surgeon says: "I can't operate – he's my son!" How is this possible?

The surgeon is the boy's mother

500

A patch of lily pads doubles in size every day. It covers the whole lake on day 48. On which day did it cover HALF the lake?

Day 47

500

Which country has the most lakes in the world – more than all the other countries combined?

Canada