What The Biggest Rock In The World?
Ayers Rock, an immense rounded rock with a flat top, rises from a plain near the center of Australia. The rock is almost 2 miles long. It has a circumference of 5.5 miles and is 1,100 feet high. Ayers Rock contains gem-like minerals that reflect the sun, making the huge rock one of the most dazzling sights on earth. Weighing abo