Famous Rivers
Ancient Rome
Mountains
????
Organs and Glands
100

This river flows from Missouri to Louisiana

Mississippi River

100

This Structure held around 50,000 spectators and was used to display gladiator contests.

The Roman Colosseum

100

This is the tallest Mountain in Georgia

Brasstown Bald

100

This is the only mammal capable of true flight

Bat

100

This organ filters blood and produces urine

Kidney

200

This river flows through the Grand Canyon

The Colorado River

200

This Roman Leader was famously stabbed to death by the Roman Senate

Julius Caesar

200

This is the tallest mountain in the U.S.

Mount Denali / McKinley

200

What element does "Ag" represent

Silver

200

This is the largest organ in the body

Skin
300

This is the longest river in the world

The Nile River

300

This Volcano burned Pompeii in 79 A.D.

Mount Vesuvius

300

This mountain range stretches along the western edge of South America

The Andes Mountains

300

This artist painted the ceiling of the Sistine Chapel 

Michelangelo 

300

This organ produces bile to help digest fats

Liver

400

This river flows through Paris

The Seine

400

This was the first Roman Emperor after Caesar's death

Augustus

400

The zone where trees can no longer grow on a mountain is called this

The Alpine Zone

400

This is the only U.S. state that grows coffee commercially

Hawaii

400

This gland in the neck produces hormones that help regulate metabolism

Thyroid gland

500

This European River passes through 10 countries

The Danube River

500

According to legend, these were the two founders of Rome 

Romulus and Remus

500

This mountain in Hawaii is taller than Mount Everest when including the underwater portion.

Mauna Kea

500

This famous clock is located in Prague's Old Town Sqaure

Prague Astronomical Clock

500

This organ produces digestive hormones and insulin

Pancreas