Neil Gourleys Mum
Bamboo.
This is impossible to answer, but remember Bamboo is a grass so it could be very long.
Depends if your grass is tall or short. The longest would probably be atleast 8 cm.
Lumber
The Nile River in Egypt is the longest river in the world.
The longest wall is the world is in China (The longest wall on the world is The Great Wall of China)
I think the longest jumper in the world is mike Powell
The longest tornado in the world happened in the U.S. in 1925.
Bamboo. Many people do not realize that it is in fact a type of grass, and it can grow up to 121 centimeters in a 24-hour period.
No, it is the 7th longest bridge in the world, and the 2nd longest bridge over water.
there is none. the longest war in world war 1 is world war 1. it would have to be the longest battle. :)*
The longest hill in the Philippines is referred to as the Chocolate Hills. They get their name from the fact that their green grass turns brown during the dry season.