1) The ocean covers about 71% of the Earth's surface and contains roughly 97% of the planet's water.

2) The Age of Exploration, during the 15th and 16th centuries, saw European explorers such as Christopher Columbus and Vasco da Gama reach new lands and establish trade routes.

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

4) The average person spends about 4 years of their life driving a car.