History
Science
Animals
Earth
Space
100
What country is famous for building the Great Wall?
China
100
What do we call frozen water?
Ice
100
What animal is known as man’s best friend?
Dog
100
How many continents are there?
Seven
100
What planet do we live on?
Earth
200
Who was the first person to walk on the Moon?
Neil Armstrong
200
What organ pumps blood throughout your body?
Heart
200
What black-and-white animal is famous for eating bamboo?
Giant panda
200
What is the tallest mountain above sea level in the world?
Mount Everest
200
Which planet is known as the Red Planet?
Mars
300
Who was the president of the United States during the Civil War?
Abraham Lincoln
300
What gas do plants take in from the air to make food?
Carbon dioxide
300
What is a baby frog called?
Tadpole
300
What natural disaster happens when the ground suddenly shakes?
Earthquake
300
What is the largest planet in our solar system?
Jupiter
400
What civilization built the Colosseum?
Romans
400
What do we call an animal that eats both plants and meat?
Omnivore
400
What is the largest land animal alive today?
African elephant
400
What is the name of the imaginary line that divides Earth into the Northern and Southern Hemispheres?
The Equator
400
How many planets are in our solar system?
Eight
500
What were the first ten amendments to the U.S. Constitution called?
The Bill of Rights
500
What is the name of the process when liquid water turns into water vapor?
Evaporation
500
What is the scientific word for animals that are active at night?
Nocturnal
500
Which continent is the largest desert located?
Antarctica
500
What is the name of the force that keeps planets moving around the Sun?
Gravity