Students discover how animals are born/hatched. In this life science lesson plan, students listen to a book entitled Chickens Aren't The Only Ones, and discuss animals that are hatched or born.  Students receive a picture of an...

Students investigate the Memory exhibition that was at the Exploratorium. Some topics examined are the anatomy of memory, Nagasaki, and Franco Magnani. The resource consists of exhibition news, online exhibits, articles, and lectures.

This site from the Encyclopedia Wikipedia provides brief biographical information on German physicist and mathematician Rudolf Clausius including an image, hyperlinked terms, and external links.