GEOGRAPHY
CARS
MEDICAL
HISTORY
RIDDLES
100

In which continent is Nigeria located?

Africa

100

who invented the first practical automobile?

Karl Benz

100

Which part of the cell is responsible for producing energy?

Mitochondria

100

When was the Declaration of Independence signed?   (full Date)

   

August 2, 1776

100

The more you take, the more you leave behind. What am I?

Footsteps

200

What is the longest river in the world?

Nile

200

Porsche is a brand of car that originated in what country?

Germany
200

Which organ produces insulin in the human body?

 Pancreas

200

Who was the fourth president of the United States?

James Madison

200

David's father has three sons: Snap, Crackle, and _____?

David

300

What is the smallest country in the world by population?

Vatican city

300

Which automobile company produced the first car with a V8 engine?

Cadillac 

300

What is the active ingredient in over-the-counter painkillers such as Advil and Nuprin?

Ibuprofen

300

Fill in the blank: The 19th Amendment guarantees ____ the right to vote

Women

300

Walk on the living, they don't even mumble. Walk on the dead, they mutter and grumble. What are they?

leaves

400

Which current active volcano is the eldest?

Mount Etna

400

In what year was the first automobile race held?

1895

400

What organ is removed during a cholecystectomy?

The Gall Bladder

400

In which year did humans put the first satellite into orbit?

1957

400

You throw away the outside and cook the inside, then eat the outside and throw away the inside. What food am I?

corn on the cob

500

How many countries border Russia?

14

500

A system that uses the pressure of a liquid to provide mechanical motion is known as a ____ drive system.

Hydraulics system

500

His name lives on in the form of an oath of ethics taken by medical practitioners. Which ancient Greek physician is known as the "Father of Medicine"?

Hippocrates

500

In 1816, which U.S. state was admitted to the Union as the 20th state?

Mississippi 

500

This thing all things devours: birds, beasts, trees, flowers; gnaws iron, bites steel; grinds hard stones to meal; slays king, ruins town, and beats high mountain down.

Time