Exploring the Erebus Glacier and Beyond

What is the Erebus Glacier compared to in terms of size?

• The size of a small country

• The size of Manhattan

• The size of a mountain

• The size of a football field

What unexpected feature did the team find in the Erebus Glacier caves?

• A volcanic vent

• A hidden lake

• A new species of fish

• Massive ice crystals

What is the main reason for exploring Europa?

• To find new minerals

• To study its atmosphere

• To discover potential life beyond Earth

• To establish a human colony

What is the main challenge of sending a robot to Europa?

• The high temperatures

• The thick ice covering its ocean

• The lack of sunlight

• The distance from Earth

What is Icefin's primary function?

• To drill into glaciers

• To explore under the ice and collect data

• To transport scientists across glaciers

• To melt ice for water supply

How is Icefin controlled during its missions?

• Automatically by AI

• Using a joystick

• With a PlayStation controller

• Through voice commands

What is the grounding line?

• The point where a glacier meets the ocean

• The highest point of a glacier

• The area where ice crystals form

• The base camp for scientists

What is the potential consequence of the grounding line retreating?

• Decreased ocean temperatures

• Increased sea level rise

• Stabilization of the glacier

• Increased ice formation

Why is the Thwaites Glacier significant to scientists?

• It is the coldest place on Earth

• It has the most diverse wildlife

• It is rapidly melting and could raise sea levels significantly

• It is the largest glacier in the world

What alarming discovery was made under the Thwaites Glacier in 2019?

• A massive cavity indicating rapid melting

• A large deposit of minerals

• A new species of marine life

• A hidden volcanic vent