What would you bring on a trip...if you had to carry it all through freezing temperatures for 3 months? Historians consider this question, faced with their family's need to move south for warmer temperatures in the ancient world....

In this ancient trade routes worksheet, students respond to 10 multiple choice questions and 1 essay question about the Silk Road and its significance.

In this internet research instructional activity, students use the Fact Monster search engine to find the answers to ten unrelated questions.

A map of the Laurentide era glacial Lake Agassiz in the present day region of the northern United States and southern Saskatchewan, Manitoba, and Ontario. The lake was present during the last glacial period, and covers an area larger...