History
What year did Mexico gain independence?
1821
How many continents are there?
Seven
What process allows plants to make their own food using sunlight?
photosynthesis
What is 15 - 7?
8
What year did the Spanish conquer Tenochtitlán?
1521
What is the tallest mountain in the world?
Mount Everest
What is the purpose of white blood cells in the human body?
to fight infections and diseases
What is the sum of 45 and 38?
83
What period saw the invention of factories and machines?
the Industrial Revolution
What ocean is the most polluted?
the Pacific Ocean
What force keeps us from floating away into space?
Gravity
A school bus takes 45 minutes to complete a trip. How many minutes does it take for 3 trips?
135 minutes
What famous trade route connected China and Europe?
the Silk Road
What are the moving sections of Earth’s crust called?
tectonic plates
What part of the plant is responsible for absorbing water and nutrients from the soil?
Roots
If a year has 365 days, how many days are there in 5 years (without leap years)?
1,825
What year did the Berlin Wall fall, symbolizing the end of the Cold War?
1989
What body of water separates Europe and Africa?
the Mediterranean Sea
What is the study of earthquakes called?
Seismology
) A family drives 200 miles each day for 3 days. How many miles do they travel in total?
600 miles