Geo/Travel
This continent is the largest in the world by total land area.
What is Africa?
This invisible force keeps your feet on the ground.
What is gravity?
This element is essential for human respiration.
What is oxygen?
This gas do plants take in during photosynthesis.
Carbon dioxide
This ancient civilization built the pyramids.
Ancient Egypt
This country is made up of more than 6,000 islands in the Pacific Ocean.
What is Japan?
You can measure it, lose track of it, and never see it.
What is time?
He served as U.S. president during the Civil War.
What is Abe Lincoln
This planet has the most gravity in our solar system.
Jupiter
This war was fought between the North and South in the United States.
The Civil War
This river system carries more water than any other on Earth.
What is the Amazon River?
Plants use this process to turn sunlight into food.
What is photosynthesis?
This international organization was founded after World War II to promote peace.
What is the United Nations?
This organ pumps blood throughout the human body.
The heart
This wall fell in 1989, symbolizing the end of the Cold War.
The Berlin Wall
This continent is the coldest, driest, and windiest on the planet.
What is Antarctica?
This universal constant is approximately 186,000 miles per second.
What is the speed of light?
Signed in 1215, this document limited the power of England’s king.
What is the Magna Carta?
This force keeps planets in orbit around the sun.
Gravity
This explorer is credited with reaching the Americas in 1492.
Christopher Columbus
This landlocked country sits between Russia and China and was once part of a vast empire.
What is Mongolia?
This famous thought experiment involves a cat that is both alive and dead at the same time.
What is Schrödinger’s cat?
This ancient artifact helped scholars decode Egyptian hieroglyphs.
What is the Rosetta Stone?
This theory explains how species change over time.
Evolution
This 18th-century movement emphasized reason, science, and individual rights.
The Enlightenment