Product Description
This planet has a giant volcano three times as tall as Earth's tallest mountian. It has a canyon that would stretch across most of the United Statres. It is covered with craters, including an enormous one that is more that 1,900 kilometres wide. What is this planet? It is Mars - the red planet that is Earth's next-door neighbour. Learn amazing facts about Mars in this fast-paced glimpse into the future of science. Cool Science series.