Every year, plants make and store ten times the amount of energy that people use.

About 80% of the animals on Earth are insects.

The first zoo was opened in china and was called a "Park of Intelligence".

Humans spend a third of their lives sleeping.

A golf ball has 360 dimples.

The state of Florida is bigger than England.

Thomas Edison, the man who invented lightbulbs, was afraid of the dark.

More phone calls are made on Mother's Day than any other time of the year.

The lollipop is named after a race horse.