The Hermitage is home to vast collections of art and artifacts dating from paleolithic times and continuing forward into the present day. With a variety of search capabilities, zoom and panoramic features, analytical discussions, and...

Students examine and record data about the impact human activity has on a local aquatic environment in this teaching unit. They then analyze the information and develop a plan for improvement. The unit depends on being able to take the...

A learning unit which explores both the modern city of Mexico City and the cities that lie hidden underneath: Tenochyiylan and Teotihuacan.

An interesting site that shows early photographs by Henry Chandler Cowles and George Damon Fuller and others. The images range from ecological settings to the consequences of human changes to the environment.

At this site from The Nobel Foundation you can read about V.S. Naipaul, the man who won the 2001 Nobel Prize in Literature. His life and works are discussed in this detailed website,providing video, original texts and speeches and...

MyVocabulary.com offers 14 PREFIX puzzles with the grade level of each word marked to the right of the word beginning with a prefix. Use eight grade level words for each prefix."EX" prefix words: Excel - 8, Exception - 6, Exclamation -...

The major goal is to correlate the lithology and geologic setting to unraveling the geologic history. Individual excursions center upon the local stratigraphy, features of glacial origin, evidence of Cameron's line, features of Croton...

Margaret Mee (1909-1988) was a botanical artist who often traveled up the Amazon River alone in search of rare flowers to collect and paint. Even at the age of 79, she planned to return to the Amazon for another excursion. On...

This site provides information regarding types of body movement. Movement types are generally paired, with one being the opposite of the other. Body movements are always described in relation to the anatomical position of the body:...

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

Provides information on the Union Pacific Railroad's grand excursion to the 100th Meridian.

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