Understanding How Tornadoes Work

A tornado is a violently turning tube of air suspended from a thick cloud. It extends from a thunderstorm in the sky down to the ground. The shape is like a funnel: wide at the top, narrower at the bottom. You can learn more by clicking on the link below.

• Understanding How Tornadoes Work

How Earth Is Cracked Like a Giant Eggshell

Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and might result in great destruction. This is a brief explanation of plate tectonics, the process that causes earthquakes

• How Earth Is Cracked Like a Giant Eggshell

Everglades National Park – One of the World’s Great Biological Wonders

The Everglades National Park is considered one of the great biological wonders of the world and it is the largest subtropical wilderness in the USA. The marshes and wetlands stretch across more than six hundred thousand hectares. It is a place where plants and animals from the Caribbean Sea share an ecosystem with native North American species. Click on the link below to learn more.

• Everglades National Park – One of the World’s Great Biological Wonders