This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

This site from Cornell University provides great information on the different phases of the moon. As the Moon moves in its orbit around the Sun, our view of the side illuminated by the Sun changes. Furthermore, the rising and setting...

The Galileo Project of Rice University describes Florence and Tuscany during the Renaissance period. Includes a tour of Renaissance Florence, as well as descriptions of daily life.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from The Galileo Project of the Rice University provides an in depth history of the telescope and it's invention and growth over time. Too detailed for an Elementary student, but a great resource for an Elementary teacher.

This site from the University of St. Andrews provides indepth information about the mathematics of the Mayan civilization, and shows just how advanced they were.

This site, which is provided for by the University of St. Andrews, gives a brief biography of Nicolaus Bernoulli.

This site from the University of St. Andrews provides biographical information on Koch. Links are provided for more information throughout the page.

This site from the University of St. Andrews provides biographical information on Koch. Links are provided for more information throughout the page.

This site from the University of St. Andrews provides a biography of Omar Khayyam which gives dates of birth and death, events which occurred during his life, and discusses his major writings and mathematical achievements.

This site, which is provided for by the University of St. Andrews, gives biographical information on mathematician Pierre de Fermat.

This site, which is provided for by the University of Saint Andrews, gives biographical information on French mathematician Pierre-Simon LaPlace.

This University of St. Andrews site offers a very short biography of Plato as well as links to additional information such as pictures, quotations, larger biographies, and some of his works.

This University of St. Andrews site provides much information on the life of Pythagoras of Samos.

The University of St Andrews provides this biographical site on the life of Richard Feynman. The site has links to quotes, posters and references.

This site from the University of St. Andrews provides comprehensive biographical information about Robert Boyle. The site has many interesting facts about his life and links to other sites that involve his work and life.