Germany
China
Canada
Caves
Humans
100

WW2 war crimes were held here

Nuremburg

100

This color symbolized "happiness" in China

Red

100

National sport

lacrosse

100

Carlsbad Caverns is a National Park in this state

New Mexico

100

what substance are nails made of 

Keratin

200

City where Octoberfest is held

Munich

200

The longest river in China

Yangtze (3602 miles, 4th longest in world)

200

The world's second largest French speaking city, after Paris

Montreal

200

The world's longest known cave system is

Mammoth Cave, Kentucky

200

The five senses are

 sight, hearing, smell, touch, and taste

300

West German capital

Bonn

300

Most populated city

Shanghai

300

This animal is the official symbol of Canada

Beaver

300

exploration of a cave system is called  

caving, potholing or spelunking

300

Normal body temperature is

98.6° Fahrenheit (37° Celsius)

400

Credited with unifying Germany in 1871

Bismarck

400

Within 750 miles, how long is the Great Wall

5500 miles (6250/4750)

400

She is the Canadian Head of State

Queen Elizabeth 

400

usually, caves are formed by natural acids in groundwater dissolving this rock

limestone (or sometimes chalk, dolomite, marble or gypsum)

400

The strongest muscle of the body is the masseter muscle, which is located where

 in the jaw

500

The longest river in Germany

Rhine

500

The summit of Mt Everest marks the border between China and what country  

Nepal

500

World's largest producer and exporter of this fruit

Blueberries

500

these are created by the continuous dripping of mineral rich water, which little by little leaves mineral deposits on the ceiling as the minerals harden

Stalactites

500

the shape of DNA is known as a 

double helix

M
e
n
u