The blue king crab and the red king crab live in the same range but never in the same region. The third instructional activity in the series of five focuses on the blue king crab and the impact the changes in water temperature is...

In this Cold War worksheet, students read an article titled "Introduction to the Early Origins of the Cold War," and then make a list of key dates and events from the selection.

In this Russian history worksheet, students read the provided article about industrialization in the nation and then respond to 7 short answer questions.

In this Cold War worksheet, students read a 4-paragraph selection about post World War II diplomacy and then list key dates and events noted in the selection.

In this online interactive world history worksheet, learners answer 20 multiple choice questions regarding World War I. Students may submit their answers to be scored.

In this Ottoman Empire activity, learners read a 1-page selection about the decline of the empire, examine the provided map on the topic, and then respond to 5 short answer questions about the information presented.