Riddles & Wordplay
Famous Firsts
Science & Nature
World Geography
Rebus Puzzles
100

What 7-letter word contains thousands of letters?

Mailbox

100

In 1969, this spacecraft made the first successful manned landing on the Moon

Apollo 11

100

These blood cells help fight infections in the body

WBC - White Blood cells

100

This country is both the smallest in the world by area and completely surrounded by another city.

Vatican City

100

Get it

Get it

Get it

Get it

Forget it

200

I have cities but no houses, forests but no trees, and rivers but no water.

Map

200

The first modern Olympic Games were held in this city in 1896.

Athens, Greece

200

This is the largest organ in the human body

Skin

200

This European country is known for its canals, tulips, and windmills.

Netherlands

200

D Movie

D Movie

D Movie

3 D Movie

300

Forward I am heavy, but backward I am not. What am I?

Ton

300

She was the first woman to win a Nobel Prize and the only person to win in two different sciences.

Marie Curie

300

This element has the chemical symbol Fe.

Iron

300

This European country is the only nation in the world whose capital city sits on two continents.

Turkey

(Istanbul spans Europe and Asia.)

300

TRAVEL

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CCCCCCC

Over seas travel

400

Rearrange the letters in “listen” to create another word which is not loud 

Silent

400

This nation became the first to successfully clone a mammal, a sheep named Dolly.

United Kingdom

400

Parts of an atom which has positive and negative Charge

Proton and Electron

400

This country’s flag is the only national flag that is not rectangular; it is made of two triangular shapes.

Nepal

400

History History History History 

History repeats itself 

500

What five-letter word has one left when two letters are removed

Stone

500

This is the first human organ transplanted successfully

Kidney in 1954

500

This planet has a day that is longer than its year.

Venus

500

This river, the second-longest in Africa, flows through six countries and empties into the Mediterranean.

Congo River

500

M1Y LI1F1V1E

For ( four ) once in my life