Theodor Seuss Geisel is born in Springfield, Massachusetts. At twenty one, he publishes his first cartoon under the pen name “Dr. Seuss”; his mother’s maiden name, pronounced ‘Zoice!’. Theodor marries and begins working as an...

"Organizing a Timeline" explains how timelines are used and demonstrates how to organize biographical information on a timeline.

Theodor Seuss Geisel is born in Springfield, Massachusetts. At twenty-one, he publishes his first cartoon under the pen name “Dr Seuss”; his mother’s maiden name, pronounced ‘Zoice!’. Theodor marries and begins working as an illustrator...