Giant Sequoias are wonders of nature. These largest trees on earth begin life as seeds abut the size of an oatmeal flake yet can grow as tall as three blue whales stacked chin to tail. The oldest sequoias have lived as long as thirty human lifetimes. The biggest are so enormous twenty children holding hands cannot wrap their arms around the trunks. How do these trees grow so big? How do they live so long? read their story and wonder how the sequoia lives on.