1) The Pacific Ocean is the largest ocean on Earth, covering more than 30% of the planet's surface.

2) The International Cricket Council (ICC) is the governing body for the sport of cricket and oversees international tournaments and rankings.

3) 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).

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