Numbers
History
Science
Geography
Animals
100

How many states were there in the US before Alaska and Hawaii joined?

48

100

During the seventh century, fireworks were invented by what country?

China

100

Name the 5 human senses.

Sight, Smell, Hearing, Touch, and Taste

100

How many continents are there in the world?

7

100

What kind of mollusk holds a pearl in its shell?

Oyster

200

This was the first day of the 20th century

January 1, 1901
200

This man invented the light bulb.

Thomas Edison

200

Which planet is closest to the sun?

Mercury

200

What is the nickname for New York City?

The Big Apple

200

What is a baby cow called?

calf

300

How many grams are in 1,000 kilograms?

One million

300

Where did the Olympic games originate? (What country?)

Greece

300

What is the food pipe in our bodies called?

Esophagus

300

What is the largest ocean on Earth?

Pacific Ocean

300

This animal is the only species in the world where the male gets pregnant.

Seahorse

400

How many months have 31 days?

7

400

Who "discovered" gravity?

Sir Isaac Newton

400

What is the largest organ in the human body?

Skin
400

Name 4 of the 5 oceans

Atlantic, Pacific, Arctic, Indian, and Southern

400

How many bones do sharks have in total?

0

500

What number is depicted by the Roman numerals IX?

9

500

The Statue of Liberty was a gift to the US from what country?

France

500

What is the chemical formula for water?

H2O

500

What is the largest US state by land mass?

Alaska

500

What is the national animal of Scotland?

Unicorn

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