Category 1
What is the main gas in the air we breathe?
Answer: Nitrogen.
What does Deoxyribonucleic acid stand for?
DNA
What ocean lies between North America and Europe?
Answer: The Atlantic Ocean.
What is the name of Harry Potter’s school?
Answer: Hogwarts.
What do bees collect from flowers to make honey?
Answer: Nectar.
What is the name of the world’s largest rainforest?
Answer: The Amazon Rainforest.
What is the term for animals that eat only plants?
Answer: Herbivores.
What type of animal is known for carrying its house on its back?
Answer: A turtle or snail.
What are the primary colors?
Answer: Red, blue, and yellow.
What type of animal can regrow a lost limb, like a starfish?
Answer: Echinoderms.
What is the capital of the United States?
Answer: Washington, D.C.
What famous wall was built in China to protect against invasions?
Answer: The Great Wall of China.
What organ in the human body pumps blood?
Answer: The heart.
What is 25% of 100?
Answer: 25.
Solve for x: 2x+5=15.
Answer: x=5
What natural phenomenon causes the sky to light up during thunderstorms?
Answer: Lightning.
Which planet has a ring system made of ice and rock?
Answer: Saturn.
How many planets are in our solar system?
Answer: Eight.
What is the name of the largest island in the world?
Answer: Greenland.
If a pencil costs $1.50, how much do 10 pencils cost?
Answer: $15.
What do you call a word with the opposite meaning of another?
Answer: An antonym.
What is the name of the imaginary line that divides the Earth into the Northern and Southern Hemispheres?
Answer: The Equator.
What do we call a group of stars that forms a pattern?
Answer: A constellation.
Which country is famous for its maple syrup?
Answer: Canada.
How many bones are there in the adult human body?
Answer: 206.