Human body
Space
Animals
Geography
Technology
100

Number of bones in adult humans

What is 206?

100

Largest planet in our solar system

What is Jupiter?

100

Largest mammal

What is the blue whale?

100

Largest ocean on Earth

What is the Pacific?

100

Largest social media platform

What is Facebook?

200

Number of chambers in a human heart?

What is four?

200

Smallest planet in our solar system

What is Mercury?

200

Animal with three hearts

What is an octopus?

200

Smallest ocean on Earth

What is the Arctic Ocean?

200

Inventor of the light bulb

Who is Thomas Edison?

300

"Powerhouse" of a cell

What is a mitochondria?

300

Known as the red planet

What is Mars?

300

Animal that can lift up to 50 times its body weight

What is an ant?

300

Longest river in the United States

What is the Missouri River?

300

Inventor of the telephone

Who is Alexander Graham Bell?

400

Number of teeth most adult humans have

What is 32?

400

Galaxy where Earth is found

What is the Milky Way?

400

Group/Type of animal that lays eggs (other than birds)

What is reptiles or amphibians or fish?

400

Town in Italy that overlooks Mount Vesuvius?

What is Naples?

400

The www in a website stands for

What is World Wide Web?

500

Largest organ of the human body

What is your skin?

500

The hottest planet

What is Venus?

500

Bird whose eye is bigger than its brain?

What is an ostrich?

500

Countries also known as the United Kingdom

What are England, Scotland, Wales and Northern Ireland?

500

URL stands for

What is Uniform Resource Locator

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