Grand Canyon Skywalk Knowledge Assessment

The Grand Canyon Skywalk is a remarkable engineering feat offering stunning views of the canyon. This glass-bottom bridge extends 70 feet beyond the canyon's rim and is built to withstand extreme conditions. Developed by David Jen and the IPI tribe, it took over four years and $30 million to construct. The Skywalk's design ensures safety and clarity, with its structure anchored in the limestone bedrock. It can support up to 800 people at once, showcasing both human ingenuity and natural beauty.

What is the unique feature of the Grand Canyon Skywalk that offers visitors a distinct experience?

• It is made entirely of wood.

• It has a glass bottom.

• It is the tallest structure in the world.

• It is located in a forest.

How far does the U-shaped observation deck of the Skywalk extend beyond the Canyon's Rim?

• 80 feet

• 50 feet

• 70 feet

• 60 feet

What natural forces can the Skywalk withstand due to its robust structure?

• Floods and landslides

• Earthquakes and high winds

• Hurricanes and tornadoes

• Volcanic eruptions

Who were the key developers of the Grand Canyon Skywalk?

• David Jen and members of the IPI tribe

• John Smith and the Navajo tribe

• Michael Johnson and the Apache tribe

• Sarah Lee and the Hopi tribe

What ancient construction method was employed by engineers to assemble the Skywalk?

• Medieval castle building technique

• Rod and plate method used on the Egyptian pyramids

• Greek column method

• Roman arch technique

How are the support beams of the Skywalk's foundation anchored?

• In the air

• In the sand

• In the red Limestone Bedrock

• In the water

What is the height of the sidewalls above the Skywalk's floor?

• 3 feet

• 4 feet 6 inches

• 6 feet

• 5 feet

What is the purpose of the top layer covering each section of the glass panels?

• To make it opaque

• To add color

• To provide extra weight

• To be removed if scratched or worn

How many people can each individual glass unit of the Skywalk hold at any given time?

• 500 people

• 800 people

• 600 people

• 700 people

What does the Grand Canyon Skywalk exemplify?

• The tallest building in the world

• A vision of both man's and nature's profound creations

• A modern shopping mall

• The largest bridge in the world