Halong Bay

Where is Halong Bay located?

• In the Gulf of Thailand

• In the Gulf of Tonkin

• In the South China Sea

• In the Pacific Ocean

How many islands are there in Halong Bay?

• More than 1000

• More than 1600

• More than 2000

• More than 500

What are the islands in Halong Bay made of?

• Granite

• Sandstone

• Limestone

• Basalt

What has shaped the limestone towers in Halong Bay?

• Earthquakes and volcanic eruptions

• wind and water

• Human activity

• Glaciers

What continues to eat away at the bottom of the limestone towers?

• Wind

• Rain

• Glaciers

• The sea

How long has it taken for the limestone towers to be shaped?

• Decades

• Hundreds of years

• Millions of years

• Thousands of years

What activity is popular in Halong Bay?

• Fishing

• Boat cruises

• Scuba diving

• Rock climbing

What type of geographical feature are the islands in Halong Bay?

• Coral reefs

• Mountain rangers

• Flat plains

• Limestone towers

What natural force is NOT mentioned as shaping limestone towers?

• Glaciers

• winds

• water

• The sea

Why is Halong Bay considered a tourist attraction?

• It has unique limestone towers and offers boat cruises

• It is a famous fishing spot

• It has coral reefs for scuba diving.

• It is known for its volcanic activity