SAS Curriculum - 6th Grade Social Studies Activities by Strand
Strand - History
Essential Standard 6.H.1
Use historical thinking to understand the emergence, expansion and decline of civilizations, societies
and regions over time.
Clarifying Objective 6.H.1.1
Construct charts, graphs, and historical narratives to explain particular events or issues over time.
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Ancient China: Confucianism and Taoism, Web Lesson 582
Ancient Middle East: Mesopotamia, Inquiry 174
Khmer Empire: Angkor Wat, Inquiry 181
Ancient Rome: Comparing Rulers, Tool-based Lesson 584
Ancient Greece: Socrates, Plato, and Aristotle, Tool-based Lesson 583
Roman Inventions, Interactive Tool 1375
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Nile Kingdoms, Interactive Tool 1373
Clarifying Objective 6.H.1.2
Summarize the literal meaning of historical documents in order to establish context.
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Ancient Middle East: Gilgamesh and Hammurabi's Code, Web Lesson 372
Ancient Egypt: Ptah-Hotep and the Negative Confessions, Tool-based Lesson 371
Scientific Revolution: Galileo on Trial, Web Lesson 386
Ancient India: Dharma and the Bhagavadgita, Inquiry 175
Medieval Europe: The Crusades, Tutorial 1338
Medieval Europe: Bubonic Plague, Inquiry 184
Clarifying Objective 6.H.1.3
Use primary and secondary sources to interpret various historical perspectives.
Ancient Middle East: Gilgamesh and Hammurabi's Code, Web Lesson 372
Aztec and Inca Civilizations, Interactive Tool 1219
Age of Exploration: The Columbian Exchange, Inquiry 186
African Kingdoms: Kingdom of Mali, Interactive Tool 1220
Medieval Europe, Interactive Tool 1224
Ancient Greece: The Melian Debate, Interactive Tool 1240
Medieval Europe: Bubonic Plague, Inquiry 184
Comparing Powerful Medieval Women: Byzantine Empire, Interactive Tool 1222
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Columbus and the New World , Interactive Tool 1376
Ancient Egypt: Ptah-Hotep and the Negative Confessions, Tool-based Lesson 371
Ancient India: Dharma and the Bhagavadgita, Inquiry 175
Ancient India: Hinduism and Buddhism, Web Lesson 373
Early Islamic Civilizations, Interactive Tool 1223
Imperial Roman Emperors, Interactive Tool 1241
African Kingdoms: Timbuktu, Inquiry 180
Essential Standard 6.H.2
Understand the political, economic and/or social significance of historical events, issues, individuals
and cultural groups.
Clarifying Objective 6.H.2.1
Explain how invasions, conquests, and migrations affected various civilizations, societies and
regions (e.g. Mongol invasion, The Crusades, the Peopling of the Americas and Alexander the
Great).
Ancient China: Buddhism and the Silk Road, Inquiry 176
Genghis Khan and the Mongols, Interactive Tool 1221
Ancient China: Great Wall, Interactive Tool 1340
African Kingdoms: Kingdom of Mali, Interactive Tool 1220
Ancient Greece: The Melian Debate, Interactive Tool 1240
Comparing Powerful Medieval Women: Byzantine Empire, Interactive Tool 1222
Alexander the Great, Interactive Tool 1374
Medieval Japan: The Samurai, Tutorial 1341
Khmer Empire: Angkor Wat, Inquiry 181
Medieval Europe: The Crusades, Tutorial 1338
Early Islamic Civilizations, Interactive Tool 1223
Medieval Europe: Describing Key Events, Tool-based Lesson 1114
Imperial Roman Emperors, Interactive Tool 1241
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Clarifying Objective 6.H.2.2
Compare historical and contemporary events and issues to understand continuity and change.
Ancient China: Buddhism and the Silk Road, Inquiry 176
Ancient Middle East: Gilgamesh and Hammurabi's Code, Web Lesson 372
Ancient China: Great Wall, Interactive Tool 1340
Medieval Europe, Interactive Tool 1224
Ancient Greece: The Melian Debate, Interactive Tool 1240
Roman Inventions, Interactive Tool 1375
Ancient Egypt: King Tut's Tomb, Inquiry 173
Medieval Europe: Bubonic Plague, Inquiry 184
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Ancient Greece: Athens and Sparta, Tool-based Lesson 375
Alexander the Great, Interactive Tool 1374
Ancient Middle East: Mesopotamia, Inquiry 174
Chinese Confucianism In Japan and Korea, Web Lesson 587
Medieval Japan: The Samurai, Tutorial 1341
Khmer Empire: Angkor Wat, Inquiry 181
Ancient Rome: Constantine and Christianity, Inquiry 178
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Nile Kingdoms, Interactive Tool 1373
Clarifying Objective 6.H.2.3
Explain how innovation and/or technology transformed civilizations, societies and regions over time
(e.g. agricultural technology, weaponry, transportation and communication).
African Kingdoms: Scavenger Hunt, Tool-based Lesson 1110
African Kingdoms: Nok, Benin, and Yoruba Art, Web Lesson 586
Ancient China: Great Wall, Interactive Tool 1340
Roman Inventions, Interactive Tool 1375
Medieval Europe: Bubonic Plague, Inquiry 184
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Prehistoric Cave Art, Web Lesson 578
Ancient China: Scavenger Hunt, Tool-based Lesson 1106
Ancient Egypt: Pyramid Quiz Game, Tool-based Lesson 1103
Ancient Middle East: Mesopotamia, Inquiry 174
Medieval Japan: The Samurai, Tutorial 1341
Prehistory: Landmark Discoveries, Web Lesson 370
Medieval Europe: Describing Key Events, Tool-based Lesson 1114
African Kingdoms: Timbuktu, Inquiry 180
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Early North American Civilizations, Tutorial 1342
Nile Kingdoms, Interactive Tool 1373
Clarifying Objective 6.H.2.4
Explain the role that key historical figures and cultural groups had in transforming society (e.g.
Mansa Musa, Confucius, Charlemagne and Qin Shi Huangdi).
Ancient China: Buddhism and the Silk Road, Inquiry 176
U.S. Territorial Growth to 1853, Tool-based Lesson 1546
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
African Kingdoms: Kingdom of Mali, Interactive Tool 1220
Ancient Greece: The Melian Debate, Interactive Tool 1240
Roman Inventions, Interactive Tool 1375
Ancient Egypt: King Tut's Tomb, Inquiry 173
Columbus and the New World , Interactive Tool 1376
Ancient China: Confucianism and Taoism, Web Lesson 582
Chinese Confucianism In Japan and Korea, Web Lesson 587
Alexander the Great, Interactive Tool 1374
Ancient Rome: Comparing Rulers, Tool-based Lesson 584
Ancient Greece: Socrates, Plato, and Aristotle, Tool-based Lesson 583
Ancient Rome: Constantine and Christianity, Inquiry 178
Medieval Europe: Describing Key Events, Tool-based Lesson 1114
Imperial Roman Emperors, Interactive Tool 1241
Strand - Geography and Environmental Literacy
Essential Standard 6.G.1
Understand geographic factors that influenced the emergence, expansion and decline of
civilizations, societies and regions over time (i.e. Africa, Asia, Europe, and the Americas).
Clarifying Objective 6.G.1.1
Explain how the physical features and human characteristics of a place influenced the development
of civilizations, societies and regions (e.g. location near rivers and natural barriers, trading practices
and spread of culture).
Islands of Oceania, Tutorial 1379
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
Ancient India: Harappa and Mohenjo-Daro, Web Lesson 581
Prehistory: Olduvai Gorge, Inquiry 172
Roman Inventions, Interactive Tool 1375
Colonial Regions: New England, Middle Colonies, and Southern Colonies, Tool-based Lesson
1494
Ancient Egypt: King Tut's Tomb, Inquiry 173
The Great Migration: Who, What, When, Where, and Why, Tool-based Lesson 1543
Ancient Egypt: Pyramid Quiz Game, Tool-based Lesson 1103
Ancient Middle East: Mesopotamia, Inquiry 174
Nile Kingdoms, Interactive Tool 1373
Ancient China: Buddhism and the Silk Road, Inquiry 176
African Kingdoms: Scavenger Hunt, Tool-based Lesson 1110
Ancient Greece: Minoan Civilization, Inquiry 177
Sahara Desert, Tutorial 1344
Ancient India: A Diverse Landscape, Tool-based Lesson 1105
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Interactive Atlas, Interactive Tool 2000
Australia , Tutorial 1377
New Zealand, Tutorial 1378
Medieval Europe: The Crusades, Tutorial 1338
Medieval Europe: Castles and Cathedrals, Web Lesson 590
Ancient Middle East: Civilizations Chart, Web Lesson 1104
African Kingdoms: Timbuktu, Inquiry 180
Clarifying Objective 6.G.1.2
Explain the factors that influenced the movement of people, goods, and ideas and the effects of that
movement on societies and regions over time (e.g. scarcity of resources, conquests, desire for
wealth, disease and trade).
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
Roman Inventions, Interactive Tool 1375
The Great Migration: Who, What, When, Where, and Why, Tool-based Lesson 1543
Age of Exploration: Portugal's Motives for Exploring Africa, Tool-based Lesson 592
Ancient Middle East: Mesopotamia, Inquiry 174
Alexander the Great, Interactive Tool 1374
Aztec Resistance to Spanish Conquest, Inquiry 179
Nile Kingdoms, Interactive Tool 1373
Ancient China: Buddhism and the Silk Road, Inquiry 176
African Kingdoms: Scavenger Hunt, Tool-based Lesson 1110
U.S. Territorial Growth to 1853, Tool-based Lesson 1546
Islam: The Five Pillars, Tutorial 1339
African Kingdoms: Kingdom of Mali, Interactive Tool 1220
Ancient Greece: Minoan Civilization, Inquiry 177
U.S. Immigration, Tool-based Lesson 1545
Sahara Desert, Tutorial 1344
Trade Restrictions: Creating an Embargoed Countries Map, Tool-based Lesson 1529
Elizabethan Exploration: One of Many Accomplishments , Tool-based Lesson 1544
Medieval Europe: Bubonic Plague, Inquiry 184
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
South America Language Map, Tool-based Lesson 1487
Australia , Tutorial 1377
Medieval Europe: The Crusades, Tutorial 1338
Medieval Europe: Describing Key Events, Tool-based Lesson 1114
Age of Exploration: Spain in the New World, Interactive Tool 883
African Kingdoms: Timbuktu, Inquiry 180
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Clarifying Objective 6.G.1.3
Compare distinguishing characteristics of various world regions (e.g. physical features, culture,
political organization and ethnic make-up).
Islands of Oceania, Tutorial 1379
African Kingdoms: Nok, Benin, and Yoruba Art, Web Lesson 586
Economic Systems, Tutorial 1513
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
The Amazon Rainforest, Tutorial 1300
Roman Inventions, Interactive Tool 1375
Maya, Aztec, and Incan Religion, Tool-based Lesson 585
Alexander the Great, Interactive Tool 1374
Ancient Middle East: Mesopotamia, Inquiry 174
U.S. Railroad Expansion: Timeline and Map, Tool-based Lesson 1547
Nile Kingdoms, Interactive Tool 1373
Ancient China: Buddhism and the Silk Road, Inquiry 176
African Kingdoms: Kingdom of Mali, Interactive Tool 1220
Ancient Greece: Minoan Civilization, Inquiry 177
Sahara Desert, Tutorial 1344
Trade Restrictions: Creating an Embargoed Countries Map, Tool-based Lesson 1529
Ancient India: A Diverse Landscape, Tool-based Lesson 1105
Interactive Atlas, Interactive Tool 2000
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
South America Language Map, Tool-based Lesson 1487
Australia , Tutorial 1377
New Zealand, Tutorial 1378
Medieval Europe: The Crusades, Tutorial 1338
Clarifying Objective 6.G.1.4
Explain how and why civilizations, societies and regions have used, modified and adapted to their
environments (e.g. invention of tools, domestication of plants and animals, farming techniques and
creation of dwellings).
Islands of Oceania, Tutorial 1379
Aztec and Inca Civilizations, Interactive Tool 1219
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
Prehistory: Paleolithic, Mesolithic, and Neolithic Periods, Web Lesson 1102
African Kingdoms: Kingdom of Mali, Interactive Tool 1220
The Amazon Rainforest, Tutorial 1300
Ancient Greece: Minoan Civilization, Inquiry 177
Medieval Europe, Interactive Tool 1224
Sahara Desert, Tutorial 1344
South America Language Map, Tool-based Lesson 1487
Ancient Middle East: Exploring Monuments, Web Lesson 580
Ancient Middle East: Mesopotamia, Inquiry 174
Aztec Resistance to Spanish Conquest, Inquiry 179
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Nile Kingdoms, Interactive Tool 1373
Early North American Civilizations, Tutorial 1342
Essential Standard 6.G.2
Apply the tools of a geographer to understand the emergence, expansion and decline of civilizations,
societies and regions.
Western European Monarchies Map, Tool-based Lesson 1485
Aztec Resistance to Spanish Conquest, Inquiry 179
Clarifying Objective 6.G.2.1
Use maps, charts, graphs, geographic data and available technology tools to draw conclusions
about the emergence, expansion and decline of civilizations, societies and regions.
Ancient India: Harappa and Mohenjo-Daro, Web Lesson 581
The Amazon Rainforest, Tutorial 1300
Ancient Egypt: Famous Pharaohs, Tool-based Lesson 579
Maya, Aztec, and Incan Religion, Tool-based Lesson 585
Interactive Atlas, Interactive Tool 2000
Columbus and the New World , Interactive Tool 1376
Ancient Middle East: Exploring Monuments, Web Lesson 580
Comparing Russian and Byzantine Rulers, Tool-based Lesson 588
Ancient China: Confucianism and Taoism, Web Lesson 582
Age of Exploration: Portugal's Motives for Exploring Africa, Tool-based Lesson 592
Alexander the Great, Interactive Tool 1374
Khmer Empire: Angkor Wat, Inquiry 181
Ancient Rome: Comparing Rulers, Tool-based Lesson 584
Medieval Europe: The Crusades, Tutorial 1338
Ancient Greece: Socrates, Plato, and Aristotle, Tool-based Lesson 583
Nile Kingdoms, Interactive Tool 1373
Clarifying Objective 6.G.2.2
Construct maps, charts and graphs to explain data about geographic phenomena (e.g. migration
patterns and population and resource distribution patterns).
Maya, Aztec, and Incan Culture, Tool-based Lesson 377
European Union: Create a Map and Timeline, Tool-based Lesson 1528
Interactive Atlas, Interactive Tool 2000
South America Language Map, Tool-based Lesson 1487
Western European Monarchies Map, Tool-based Lesson 1485
Alexander the Great, Interactive Tool 1374
Khmer Empire: Angkor Wat, Inquiry 181
Southeast Asia and South Pacific Monarchies Map, Tool-based Lesson 1486
Identifying Countries Using Mnemonics, Tool-based Lesson 1490
Prehistory: Landmark Discoveries, Web Lesson 370
South American GDP/Life Expectancy Map, Tool-based Lesson 1488
African Kingdoms: Timbuktu, Inquiry 180
Nile Kingdoms, Interactive Tool 1373
Middle Eastern Monarchies Map, Tool-based Lesson 1484
Strand - Economics and Financial Literacy
Essential Standard 6.E.1
Understand how the physical environment and human interaction affected the economic activities of
various civilizations, societies and regions.
Clarifying Objective 6.E.1.1
Explain how conflict, compromise, and negotiation over the availability of resources (natural, human
and capital) impacted the economic development of various civilizations, societies and regions (e.g.
competition for scarce resources, unequal distribution of wealth and the emergence of powerful
trading networks).
Columbus and the New World , Interactive Tool 1376
Economic Systems, Tutorial 1513
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
Ancient Greece: Minoan Civilization, Inquiry 177
Ancient Rome: Constantine and Christianity, Inquiry 178
African Kingdoms: Timbuktu, Inquiry 180
Medieval Europe: Bubonic Plague, Inquiry 184
Clarifying Objective 6.E.1.2
Explain how quality of life is impacted by economic choices of civilizations, societies and regions.
Economic Systems, Tutorial 1513
Age of Exploration: The Columbian Exchange, Inquiry 186
Ancient China: Great Wall, Interactive Tool 1340
Ancient India: Harappa and Mohenjo-Daro, Web Lesson 581
Ancient Greece: Minoan Civilization, Inquiry 177
Medieval Europe, Interactive Tool 1224
Ancient Egypt: King Tut's Tomb, Inquiry 173
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Columbus and the New World , Interactive Tool 1376
Ancient China: Scavenger Hunt, Tool-based Lesson 1106
Medieval Japan: The Samurai, Tutorial 1341
Medieval Europe: The Crusades, Tutorial 1338
African Kingdoms: Timbuktu, Inquiry 180
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Strand - Civics and Governance
Essential Standard 6.C&G.1
Understand the development of government in various civilizations, societies and regions.
Clarifying Objective 6.C&G.1.1
Explain the origins and structures of various governmental systems (e.g. democracy, absolute
monarchy and constitutional monarchy).
Ottoman Empire: Sultan Suleyman, Inquiry 183
Ancient Greece: Athens and Sparta, Tool-based Lesson 375
Medieval Japan: The Samurai, Tutorial 1341
Ancient Greece: The Melian Debate, Interactive Tool 1240
Roman Inventions, Interactive Tool 1375
Ancient China: Dynasties, Web Lesson 374
Ancient Rome: Constantine and Christianity, Inquiry 178
Ancient Rome: Fall of Rome, Tool-based Lesson 376
Clarifying Objective 6.C&G.1.2
Summarize the ideas that shaped political thought in various civilizations, societies and regions (e.g.
divine right, equality, liberty, citizen participation and integration of religious principles).
Ancient Middle East: Gilgamesh and Hammurabi's Code, Web Lesson 372
Ancient Egypt: Ptah-Hotep and the Negative Confessions, Tool-based Lesson 371
Ancient Greece: Athens and Sparta, Tool-based Lesson 375
Medieval Japan: The Samurai, Tutorial 1341
Ancient India: Hinduism and Buddhism, Web Lesson 373
Ancient Greece: The Melian Debate, Interactive Tool 1240
Ancient Rome: Constantine and Christianity, Inquiry 178
Imperial Roman Emperors, Interactive Tool 1241
Ancient Egypt: King Tut's Tomb, Inquiry 173
Clarifying Objective 6.C&G.1.3
Compare the requirements for (e.g. age, gender and status) and responsibilities of (e.g. paying taxes
and military service) citizenship under various governments.
Alexander the Great, Interactive Tool 1374
Ancient Greece: Athens and Sparta, Tool-based Lesson 375
Medieval Japan: The Samurai, Tutorial 1341
Ancient Greece: The Melian Debate, Interactive Tool 1240
Roman Inventions, Interactive Tool 1375
Imperial Roman Emperors, Interactive Tool 1241
Clarifying Objective 6.C&G.1.4
Compare the role (e.g. maintain order and enforce societal values and beliefs) and evolution of laws
and legal systems (e.g. need for and changing nature of codified system of laws and punishment) in
various civilizations, societies and regions.
Ancient Middle East: Gilgamesh and Hammurabi's Code, Web Lesson 372
Ancient India: Harappa and Mohenjo-Daro, Web Lesson 581
Ancient Greece: The Melian Debate, Interactive Tool 1240
Medieval Europe, Interactive Tool 1224
Roman Inventions, Interactive Tool 1375
Trade Restrictions: Creating an Embargoed Countries Map, Tool-based Lesson 1529
Comparing Powerful Medieval Women: Byzantine Empire, Interactive Tool 1222
Islam: The Qur'an (Koran), Web Lesson 589
Ancient Egypt: Ptah-Hotep and the Negative Confessions, Tool-based Lesson 371
Ancient China: Confucianism and Taoism, Web Lesson 582
Alexander the Great, Interactive Tool 1374
Chinese Confucianism In Japan and Korea, Web Lesson 587
Medieval Japan: The Samurai, Tutorial 1341
Ancient India: Hinduism and Buddhism, Web Lesson 373
Imperial Roman Emperors, Interactive Tool 1241
Strand - Culture
Ancient China: Great Wall, Interactive Tool 1340
Medieval Japan: The Samurai, Tutorial 1341
Early North American Civilizations, Tutorial 1342
Essential Standard 6.C.1
Explain how the behaviors and practices of individuals and groups influenced societies, civilizations
and regions.
Clarifying Objective 6.C.1.1
Analyze how cultural expressions reflected the values of civilizations, societies and regions (e.g. oral
traditions, art, dance, music, literature, and architecture).
African Kingdoms: Nok, Benin, and Yoruba Art, Web Lesson 586
Icons in Byzantine Art, Web Lesson 380
African Kingdoms: The Dilemma Tale, Tool-based Lesson 378
Ancient Greece: Minoan Civilization, Inquiry 177
Ancient Greece: The Melian Debate, Interactive Tool 1240
Early Islamic Civilizations, Interactive Tool 1223
Roman Inventions, Interactive Tool 1375
Medieval Europe: Castles and Cathedrals, Web Lesson 590
Clarifying Objective 6.C.1.2
Explain how religion transformed various societies, civilizations and regions (e.g. beliefs, practices
and spread of Buddhism, Christianity, Confucianism, Hinduism, Islam, and Judaism).
Ancient Middle East: Gilgamesh and Hammurabi's Code, Web Lesson 372
Islam: The Five Pillars, Tutorial 1339
Ancient India: Harappa and Mohenjo-Daro, Web Lesson 581
Ancient Egypt: Famous Pharaohs, Tool-based Lesson 579
Maya, Aztec, and Incan Religion, Tool-based Lesson 585
Medieval Europe: Bubonic Plague, Inquiry 184
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Ancient Middle East: Exploring Monuments, Web Lesson 580
Ancient Egypt: Ptah-Hotep and the Negative Confessions, Tool-based Lesson 371
Prehistoric Cave Art, Web Lesson 578
Ancient China: Confucianism and Taoism, Web Lesson 582
Ancient Egypt: Pyramid Quiz Game, Tool-based Lesson 1103
Ancient India: Hinduism and Buddhism, Web Lesson 373
Early Islamic Civilizations, Interactive Tool 1223
Ancient Rome: Constantine and Christianity, Inquiry 178
Medieval Europe: Describing Key Events, Tool-based Lesson 1114
Medieval Europe: Castles and Cathedrals, Web Lesson 590
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Clarifying Objective 6.C.1.3
Summarize systems of social structure within various civilizations and societies over time (e.g.
Roman class structure, Indian caste system and feudal, matrilineal and patrilineal societies).
Ancient Egypt: The Social Pyramid, Interactive Tool 1239
Ancient Egypt: Pyramid Quiz Game, Tool-based Lesson 1103
Alexander the Great, Interactive Tool 1374
Ancient India: Hinduism and Buddhism, Web Lesson 373
Medieval Europe, Interactive Tool 1224
Ancient Greece: The Melian Debate, Interactive Tool 1240
Roman Inventions, Interactive Tool 1375
Medieval Europe: Castles and Cathedrals, Web Lesson 590
Imperial Roman Emperors, Interactive Tool 1241
Ancient Middle East: Civilizations Chart, Web Lesson 1104
Medieval Europe: Bubonic Plague, Inquiry 184