The term 'They Grow From Acorns' refers to oak trees. OAKS are a type of tree that grows from acorns, which are the fruit of the oak tree. Oak trees are deciduous trees, meaning they lose their leaves in the fall and grow new ones in the spring. They are native to many parts of the world, including North America, Europe, and Asia. The scientific name for oak trees is Quercus, and they can live for hundreds of years.