Iceberg fact

Did you know that only the tip of an iceberg 

is above the water?

90 percent of an iceberg is hidden below the surface.

Tornado facts

fact 1

Tornadoes have the most powerful winds on Earth. 

A tornado can toss a train up into the air. 

It can snap a tree in two like a matchstick.

fact 2

A tornado is a twisting column of air 

that touches down on the ground. 

Its funnel looks like an elephant's trunk 

hanging out of a cloud.

fact 3

A tornado's funnel sucks up everything 

in its path -- like a giant vacuum cleaner.