7 NATURAL WONDERS OF THE WORLD

The 7 Natural Wonders of the World were created by:

• Mother Nature

• Man

• Aliens

• Unknown

What are the 7 Natural Wonders of the World?

Which Natural Wonder can you see from space?

• The Northern Lights

• The Grand Canyon

• Mount Everest

• The Great Barrier Reef

All 7 Natural Wonders are magnificient in their own way and it would be difficult to rank them.

• Maybe

• True

• Unclear fact

• False

The Grand Canyon was form by:

• The continuos and unstoppable force of the Colorado River.

• The continuous and unstoppable force of the Mississippi River

• The continuous and unstoppable force of the Amazon River

• The continuous and unstoppable force of the Nile River

Guanabara bay (Rio de Janeiro Harbor) is the:

• Natural longest deep water beach in the world based on the volume of water.

• Natural larges deep water bay in Brazil based on the volume of water.

• Natural largest deep water bay in the world based on the volume of water.

• Natural largest deep water beach in Brazil based on the volume of water.

Those who climb Mount Everest can suffer from:

• Acrophobia (fear of heights)

• Cerebral hypoxia (reduced supply of oxygen)

• Kopophobia (fear of becoming fatigue of exausted)

• Basiphobia (fear of the inability to stand and fear of falling)

Which facts are true about the Paricutín Volcano

• It started to erupt in 1952

• It's the only volcano whose birth was witnessed and recorded by humans.

• The Paricutín Volcano doesn't emit heat or steam anymore.

• It continued to erupt for 9 years straight.

How was the Victoria Falls formed?

• By a geological ship that cause the water that originally was flowing southt to start flowing east.

• When the Colorado River began to cut a channel through layers of rock.

• The ship made the water flow started to erode the rocks which led to a series of gorges.

• All answers are correct

The Northern Lights are formed by:

• When hot molten rock, ash and gases escape from an opening in the Earth's surface.

• When a strong vertical wind shear causes a horizontally rotating cylinder of air.

• When a center of low pressure develops with the system of high pressure surrounding it. This combination of opposing forces can create winds which form them.

• Collisions between electrical charges gas particules from the sun that then enter earth's atmosphere.