1) The FIFA Women's World Cup has been held since 1991 and showcases the best women's national soccer teams from around the globe.

2) The eye of a cyclone is a region of calm, relatively clear skies and light winds at the center of the storm.

3) The Earth's core is hotter than the surface of the Sun.

4) The world's largest ocean, the Pacific Ocean, covers an area of approximately 63 million square miles.