1) The Victoria Amazonica water lily has leaves that can grow up to 10 feet (3 meters) in diameter, making it one of the largest aquatic plants.

2) The English alphabet has five vowels: A, E, I, O, and U.

3) The Southern Ocean surrounds Antarctica and is the coldest and least-visited ocean.

4) The national flower of Japan is the cherry blossom, which holds great cultural significance and is celebrated during the annual cherry blossom festivals.