Difficult
Challenging
Hard
Maybe the most difficult?
Impossible!
Extremely difficult
Very difficult
100

Which organ produces insulin?

Pancreas

100

Which two countries share the longest international land border in the world?

Canada and US

100

What is the name of the longest river in Europe?

The Volga River

100

What does AVID stand for?

Advance

Via

Individual

Determination 

100

Who forges Stormbreaker in Avengers Infinity War?

Eitri

100

Which Texas city was originally called “Waterloo”?

Austin

100

Which company owns the M&M's brand?

Mars, Incorporated

200

What is the name of the largest ocean on Earth?

The Pacific

200

Trivia Question: What animal cannot move its eyes? 

Owl

200

What is the name of the chemical substance that gives plants their green color?

Chlorophyll

200

Which luxury brand uses a red-and-green stripe as a recognizable design element?

Gucci

200

Which organ stores bile?

Gallbladder

200

What treaty officially ended the American Revolutionary War?

Treaty of Paris (1783)

200

What protein in red blood cells carries oxygen?

Hemoglobin

300

Trivia Question: What is NaCl commonly called?

Salt

300

What is the smallest unit of matter that retains the properties of an element?

Atom

300

What is the name of Earth's natural satellite?

The moon

300

Trivia Question: What is the capital of Argentina? 

Buenos Aires

300

What is the color of the sun usually shown as?

Yellow

300

Which part of the brain is primarily responsible for higher-level thinking and voluntary movement?

Cerebrum

300

Trivia Question: Which animal can run faster backwards than forwards? 

Crab

400

What is the state tree of Texas?

Pecan

400

What is the name of the first artificial satellite launched into space?

Sputnik 1

400

What is the world's largest rodent?

Capybara

400

Which U.S. war ended with the Treaty of Guadalupe Hidalgo?

Mexican-American War

400

Which company developed the Windows operating system?

Microsoft

400

Trivia Question: Which country hosts Oktoberfest? 

Germany

400

Which animal has the ability to detach its tail as a defense mechanism?

Lizard

500

What endangered wild cat can be found in the Rio Grande Valley?

ocelot


500

Trivia Question: Which sea separates Saudi Arabia and Africa? 

Red Sea

500

What ancient civilization built Chichén Itzá?

The Maya

500

Which Mexican singer was nicknamed “El Divo de Juárez”?

Juan Gabriel

500

Who purchased the Louisiana Territory for the United States?

Thomas Jefferson

500

What type of rock forms when molten rock cools and solidifies?

Igneous rock

500

Trivia Question: When Amazon was founded, what product was initially sold?

Books

600

Trivia Question: Which scientist discovered penicillin? 

Alexander Fleming

600

What is the capital of Brazil?

Brasília

600

Which movie features the fictional world of Pandora?

AVATAR

600

In soccer, what is awarded when a defender commits a foul inside their own penalty area?

Penalty kick

600

What are the three primary colors in traditional painting?

Red, yellow, and blue

600

What phenomenon occurs when Earth passes between the Sun and the Moon?

Lunar eclipse

600

Trivia Question: Which fruit floats because it’s 25% air? 

Apple

700

Which Mexican artist is famous for self-portraits and paintings inspired by Mexican culture?

Frida Kahlo

700

Which element has the symbol P?

Phosphorus

700

Which branch of government makes federal laws?

Legislative Branch

700

Who led the expedition that explored the Louisiana Purchase?

Lewis and Clark

700

What is the study of how people, businesses, and governments use limited resources?

Economics

700

Which luxury brand features a Medusa head in its logo?

Versace

700

What brand is famous for the slogan “Have It Your Way”?

Burger King

800

Who played the character of Ken in the 2023 movie Barbie?

Ryan Gosling

800

Trivia Question: What is the name of the Greek god of the sea? 

Poseidon

800

Which gas makes up most of Earth's atmosphere?

Nitrogen 

800

Trivia Question: What does USB stand for?

Universal Serial Bus

800

What brand is famous for its yellow shell logo?

Shell

800

Which brand is famous for its red-and-white script logo and glass-bottle contour?

Coca-Cola

800

Trivia Question: What river flows thru the Grand Canyon 

The Colorado River

900

What are the four stages of complete metamorphosis?

Egg, larva, pupa, and adult

900

What does VIN stand for?

Vehicle Identification Number

900

I have keys but no locks. I have space but no room. You can enter, but you can’t go inside. What am I?

Keyboard

900

I’m not alive, but I grow. I don’t have lungs, but I need air. I don’t have a mouth, but water kills me. What am I?

Fire

900

What can you serve but never eat?

Tennis Ball

900

I have no beginning, no end, and no middle. What am I?

A circle

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