Bài học không có tiêu đề

Multiple Choice

What a supervolcano is?

• A volcano that only erupts underwater
• A volcano that is not capable of causing any damage
• A volcano capable of producing a volcanic eruption with an ejecta volume greater than 1,000 cubic kilometers
• A volcano that produces small eruptions

Multiple Choice

What is a volcano?

• A type of fish
• A type of flower
• A type of cloud formation
• A volcano is an opening in the earth’s crust through which lava, volcanic ash, and gases escape.

Multiple Choice

The different between Supervolcano and other volcanoes:

• Age and location
• Size and explosiveness
• Temperature and pressure
• Color and shape

Multiple Choice

What to do in case of a volcanic eruption?

• Stay in the area and take pictures
• Follow evacuation orders and move to a safe location
• Ignore evacuation orders and stay at home
• Go to the highest point to get a better view