ROCKY MOUNTIANS

MOUNTAIN FACTS

• Rises over 14,000 ft high
• Extend from US to Canada
• The highest part is in Colorado
• They were formed in Mesozoic
• The rocky mountains are located between the Great Plains

ST. LAWRENCE RIVER

ST. LAWRENCE RIVER FACTS

• It connects with the atlantic and the great lakes
• It is 744 miles long
• The deepest point of it is 250 feet
• It has a discharge rate of 347,849 ft of water per second
• It flows threw Canada and US

NIAGRA FALLS

NIAGRA FALLS FACTS

• The flow rate is 84,760 ft of water
• The deepest point is 170 feet of the river
• The falls is 18,000 years old
• The water is used for drinking
• 12,500 years ago it was free from ice