Department of Defense
Do Dea: Ap Us History: Unit 3: The Growing Republic
This extensive learning module examines how the United States' efforts to increase foreign trade, add new territory, and isolate itself from Europe affected its foreign policy and other initiatives. It investigates how advances in...
Department of Defense
Do Dea: Ap Us History: Unit 5: A New Order
This extensive learning module examines the impact of the Gilded Age upon new cultural and intellectual movements, expansion of foreign trade, and political debates over economic and social policies, as well as the impact of the rise of...
Department of Defense
Do Dea: Ap Us History: Unit 6: Becoming a Modern Nation
This extensive learning module examines the role of large-scale industrialization, urbanization, and mass migrations in creating new demands on government and social organizations to design reforms, and looks at the global and domestic...
Department of Defense
Do Dea: Ap Us History: Unit 7: Facing Challenges at Home and Abroad
This extensive learning module examines the role of economic fluctuations in creating new demands on the government to design reforms and how the United States became a dominant military, political, cultural, and economic force in the...
Department of Defense
Do Dea: Ap Us History: Unit 8: An Age of Confidence and Anxiety
This extensive learning module examines the United States' response to the global uncertainty and instability that followed World War II and the ways that marginalized groups challenged discrimination, and the counter-responses to their...
Department of Defense
Do Dea: Ap Us History: Unit 9: Modern Times
This extensive learning module examines the extent to which conservatism successfully challenged liberal dominance in American culture and politics, and redefined economic policies and political behaviors. It looks at how the end of the...
Department of Defense
Do Dea: Ap Us History: Unit 10: Understanding American History
This extensive learning module looks at how themes of American history can create a better understanding of the big picture of the nation's history.
Department of Defense
Do Dea: Ap Us History: Unit 4: A House Divided
This extensive learning module examines how the United States became more connected with the world as it pursued an expansionist foreign policy, became the destination for many new immigrants, and encouraged migration to the Pacific...
![Do Dea: Earth Science: Unit 3: Geologic History: Timeline of the Earth [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Do Dea: Earth Science: Unit 3: Geologic History: Timeline of the Earth [Pdf] Handout")
Department of Defense
Do Dea: Earth Science: Unit 3: Geologic History: Timeline of the Earth [Pdf]
This 2-page handout provides short descriptions of the different aeons, eras, and periods in the Earth's geological history.