A very good external anatomy site for sharks in particular.

Learn about the adventurous and educational travel programs of the American Museum of Natural History, which arranges explorations of the world in the company of museum scientists, educators and curators.

Everything you always wanted to know about the Everglades! The Florida Museum of Natural History offers great photos and good information on the many habitat types to be found there.

The Smithsonian Institution provides a virtual tour of the new "Deep Time" exhibit at the National Museum of Natural History.

The Florida Museum of Natural History presents an in-depth look at the great hammerhead. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, food habits, reproduction, importance and danger to...

The Florida Museum of Natural History presents an in-depth look at the longsnout seahorse, an important species in the aquarium trade. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, features,...

The Florida Museum of Natural History presents an in-depth look at the blue shark, named for its distinctive blue color. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, food habits, reproduction,...

The Florida Museum of Natural History presents an in-depth look at the tiger shark, named for its distinctive color pattern. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, food habits,...

The Florida Museum of Natural History presents an in-depth look at the bull shark that are found in both salt and fresh water. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, food habits,...

The Florida Museum of Natural History presents an in-depth look at whale sharks, the largest fish in the sea. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, food habits, reproduction, importance...

The Florida Museum of Natural History presents an in-depth look at the basking shark, the second largest fish. Learn about the taxonomy, common names, geographical distribution, conservation, habitat, features, food habits, reproduction,...

Identifying a mineral by hardness? This website explains how to use the Mohs' hardness scale and provides examples.

A brief look at what fossil evidence reveals about the life and feeding habits of prehistoric American lions.

The Smithsonian National Museum of Natural History, in a section titled "North American Mammals," offers a general overview of the hooded skunk. Content includes detailed drawings, photographs, specimens, and a map showing the skunk's...

The Florida Museum of Natural History presents this informative article on the Red Lionfish which is native to reef habitats of the Indo-Pacific. General information including photographs and a habitat map.

As an online exhibit on meteorites, this site answers the question, what is a meteorite? The two main topics covered include where meteorites come from and where meteorites are found.

A fine exhibit presenting the history of St. Augustine from its founding by the Spanish to an interactive timeline of events and people dating from earliest times to the present. Highly informative!

Very interesting Smithsonian web exhibition on the culture of the peoples surrounding the Bering Strait. Enter the museum to find lost cultures due to the Cold War. Fun museum to click around in!

Scientists from the University of Arizona are conducting Y chromosome research on native Siberians to try to determine whether there is a genetic affinity to North American native people. The rationale and direction of this research are...

The Five Tools and Processes for Translating the NGSS are designed to help professional development leaders work with teachers on curriculum, instruction, and assessment as they achieve this vision. Click the link for each tool for an...

Located in Scranton, PA. The Everhart Museum has extensive collections with an emphasis on natural history and the visual arts.

Canyon Deermice inhabit arid shrublands and grasslands in the inhospitable "slickrock" deserts of the West. In the canyons where they live, the common denominator is bare rock, and they are remarkably agile at scampering on vertical or...

The Metropolitan Museum of Art provides this informative page on the importance of Nature in Chinese Art. With information and pictures this in a nice resource for study.

This Smithsonian website has a brief, but thorough, article on the Peregrine Falcon that also includes a picture.