Science
World History
Sports
Geography
Riddles
100

This the closest planet to the Sun

What is Mercury?

100

This ancient civilization built the pyramids at Giza.

What is Egypt?

100

This player is often called "The King of Football" and won three FIFA World Cups with Brazil.

Who is Pele?

100

This is the only U.S. state that is made up entirely of islands.

What is Hawaii?

100

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

What is an echo?
200

This part of the cell is known as the "powerhouse," generating energy in the form of ATP.

What is mitochondrion?

200

This European explorer completed the first circumnavigation of the globe in the early 1500s.

Who is Ferdinand Magellan?

200

This NFL team is the only one in history to complete a perfect season, winning every regular season and playoff game, including the Super Bowl.

Who are the 1972 Miami Dolphins?

200

Mount Kilimanjaro, Africa’s tallest mountain, is located in this country.

What is Tanzania?

200

This five-letter word becomes “shorter” when you add two letters to it.

What is short?
300

This scientist proposed the three laws of motion and the law of universal gravitation.

Who is Isaac Newton?

300

This trade route connected China with Europe, carrying goods like silk, spices, and ideas for centuries.

What is the Silk Road?

300

This country won the first-ever FIFA World Cup in 1930.

What is Uruguay?

300

The Danube River flows through more national capitals than any other river in the world. This is one of them.

What is Vienna? (Other acceptable: Budapest, Belgrade, Bratislava)

300

Rearrange the letters in the word "silent" to form another English word with the same meaning.

What is listen?

400

This layer of Earth lies between the crust and the core and is made of hot, semi-solid rock that slowly flows.

What is the mantle?

400

This wall, built in the 1960s, divided a German city into East and West until 1989.

What is the Berlin Wall?

400

This club was the first to win the European Cup (now Champions League) five consecutive times, from 1956 to 1960.

What is Real Madrid?

400

This desert spans both India and Pakistan, covering parts of Rajasthan and Sindh.

What is the Thar Desert?

400

I have keys but no locks. I have space but no room. You can enter, but you can’t go outside.

What is a keyboard?

500

This is the theoretical boundary around a black hole beyond which nothing, not even light, can escape.

What is the event horizon?

500

This empire, ruled by leaders called sultans, controlled much of Southeast Europe, Western Asia, and North Africa from the 14th to the early 20th century.

What is the Ottoman Empire?

500

This NFL running back, nicknamed "Sweetness," retired as the league’s all-time rushing leader with 16,726 yards.

Who is Walter Payton?

500

This country has the most official languages recognized in its constitution — 11 in total.

What is South Africa?

500

Two fathers and two sons go fishing. Each catches one fish, but only three fish are in the basket. Explain how this is possible.

What is they are grandfather, father, and son (three people)?