1) Honey never spoils. Archaeologists have found pots of honey in ancient Egyptian tombs that are over 3,000 years old and still perfectly edible.

2) The insurance industry is one of the oldest industries in the world, with roots dating back thousands of years.

3) The study of fossils is called paleontology, and it helps us understand the history of life on Earth and the process of evolution.

4) The world's largest flower is the Rafflesia arnoldii, which can grow up to 3 feet (1 meter) in diameter and weighs about 15 pounds (7 kilograms).