This is the Wave Rock (Rock Ola) in Australia. Believed to be one of the oldest rocks on Earth, with million years. Its distinctive shape is caused by erosion of 60 million years. Photo: Getty Images rocks-minerals-gems-and-geology
School House Rock Shot Heard Round the World. This is a music video talking about the event named "The shot heard round the world". The shot heard around the world is a key part in the american revolution.