The Virtual Museum of the City of San Francisco provides this article from the 1925 San Francisco Newsletter on the Pony Express, the first transcontinental U.S. Mail service.

Get an overview of evolution. This resource introduces some of the major concepts of evolution. Key terms are defined and links to other sites are also available.

Make your mark on the wall of the Tate Modern Museum. Use the virtual spray paints to design your own graffiti art.

This site provides an early history of the typewriter, from Gutenberg's invention of the printing press through the standard Sholes & Glidden typewriter. Photos and drawings accompany the historical information. Also discusses the...

This site provides an early history of the typewriter, from Gutenberg's invention of the printing press through the standard Sholes & Glidden typewriter. Photos and drawings accompany the historical information. Also discusses the...

This site provides an early history of the typewriter, from Gutenberg's invention of the printing press through the standard Sholes & Glidden typewriter. Photos and drawings accompany the historical information. Also discusses the...

This site provides an early history of the typewriter, from Gutenberg's invention of the printing press through the standard Sholes & Glidden typewriter. Photos and drawings accompany the historical information. Also discusses the...

Picture of the fossil Leanchoilia superlata from the Phylum Arthropoda recovered from Burgess Shale.

Offers several links to websites that provide information on the different places that Champlain explored in Canada.

Fly all the way to Washington D.C. and take a trip into the National Gallery of Art. You will have fun completing a scavenger hunt through the images of many famous artists. There are interactive questions for all ages. Just look to the...

Brule was an adventurer who accompanied Champlain on his trip to New France in 1608. As an explorer and interpreter he had an excellent understanding of native languages and cultures.

Like fun house mirrors, motion pictures over the past one hundred years have reflected, challenged, influenced, and altered our visions of ourselves and the world in which we live. This virtual Exhibition was produced by the Photographic...

Like fun house mirrors, motion pictures over the past one hundred years have reflected, challenged, influenced, and altered our visions of ourselves and the world in which we live. This virtual Exhibition was produced by the Photographic...