Each day was an adventure for President Theodore Roosevelt. When he was a kid, he kept turtles in the bathtub and frogs under his cap. As an adult, he was a cowboy, a river explorer, and a big game hunter. Sometimes he would go on marches through deep puddles and icy rivers -- just for fun! TIME For Kids? Biographies help make a connection between the lives of past heroes and the events of today. When Teddy became president, Americans were looking...