- Dr. Seuss’ Birthday
Source: Dr. Seuss National Memorial
This site gives a short biography of Dr. Suess, who created characters such as Horton the Elephant, Yertle the Turtle, the Grinch and his dog Max, the Lorax, Gertrude McFuzz, Things One and Two, and the lovable Thidwick the Moose.
- Einstein’s Birthday
Source: Center for History of Physics
During his lifetime Albert Einstein became the world’s symbol of the new physics, which overturned the established views of time, space, matter, and energy. This site features Einstein’s biography, while cleverly interweaving explanations of his work and theories.