Alfred Nobel invented dynamite in 1866.

The biggest disco ball in the world has a diameter of 2.41 meters and 137.89 kilograms. It also has 6,900 mirror squares on it.

The bumblebee bat is not only the world's smallest bat, but it is also the world's smallest mammal. These cute little creatures weigh only 2 grammes. They are 29 to 33mm in length, with a wingspan of approximately 170mm!

AMAZING FACTS