Exploring Earth's Extreme Highs and Lows

What is the geoid primarily based on?

• The sum of centrifugal and gravitational energy

• The distance from Earth's surface to its core

• The highest mountain peaks

• The average sea level

Which mountain is considered the highest point on Earth's surface?

• K2

• Mount Everest

• Mount McKinley

• Mount Kilimanjaro

How many people have successfully reached the bottom of the Mariana Trench?

• 76

• None

• 5300

• 8

What is the current depth of the Dead Sea compared to the normal null of Earth's geoid?

• 8848 meters

• 10863 meters

• Negative 430 meters

• 800 meters

Why is the Dead Sea one of the saltiest bodies of water?

• It is located at a high altitude

• It has no outflow of water

• It is connected to the Mediterranean Sea

• It has a high evaporation rate

Which volcano is the furthest point from Earth's center of mass?

• Mount Fuji

• Chimborazo

• Mount Kilimanjaro

• Mount Everest

What causes the point on Earth's geoid closest to the core to change?

• Earthquakes

• Tectonic plate movements

• Melting and freezing of glacier ice

• Volcanic eruptions

Where is the lowest point on Earth's crust in relation to the center of mass located?

• Chimborazo

• Dead Sea

• Amundsen Basin

• Mariana Trench

What geological feature is responsible for the Polar Deep?

• Glacial erosion

• Tectonic plate collision

• Mid-ocean ridge

• Volcanic activity

How far apart are the lowest and highest points on Earth's crust when comparing their distance to the core?

• 32100 meters

• 8848 meters

• 4400 meters

• 10913 meters