Unit Plan 28 (Grade 6 Social Studies): Trade Routes of the Ancient World
Global overland and maritime trade networks—Silk Road routes and Indian Ocean/Mediterranean sea lanes—moved goods, ideas, and technologies across regions, revealing how geography, monsoons, supply/demand, and strategic hubs shaped interdependent Afro-Eurasian exchange.
Focus: Trace Silk Road (overland) and Indian Ocean/Mediterranean (maritime) trade networks; identify goods, ideas, and technologies exchanged and explain why certain hubs prospered.
Grade Level: 6
Subject Area: Social Studies (Geography • Economics • History • Inquiry)
Total Unit Duration: 5 sessions (one week), 50–60 minutes per session
I. Introduction
Students investigate how geography shaped the great trade networks of Afro-Eurasia. They map the Silk Road and sea lanes, track goods (silk, spices, porcelain, gold/salt, textiles, horses), and surface the movement of ideas/tech (Buddhism, Islam, paper, compass, lateen sail, camel saddle, stirrup). The week culminates in a portfolio map + brief explaining why one hub (e.g., Samarkand, Kashgar, Aden, Malacca, Alexandria) became strategic.
Essential Questions
- How did landforms and winds (deserts, passes, monsoons) enable or limit long-distance trade?
- What non-material exchanges traveled these routes, and how did they change societies?
- Why do certain ports and oases rise as centers of power in interdependent trade networks?
II. Objectives and Standards
Learning Objectives — Students will be able to:
- Locate and annotate major overland and maritime routes with a clear legend and directional flow.
- Identify key goods, ideas, and technologies and explain how diffusion occurred across regions.
- Analyze how supply, demand, and interdependence shaped hubs and bottlenecks on routes.
- Justify why a specific entrepôt (port/oasis city) prospered using at least two geographic/economic factors.
- Communicate conclusions via a neat, sourced portfolio map and a concise explanatory paragraph.
Standards Alignment — 6th Grade (C3-based custom)
- 6.C3.Geo.5 — Describe spatial connections (migration, diffusion, trade networks) and how ideas/technologies move between regions. Example: Trace how writing, metallurgy, or crops spread along trade routes.
- 6.C3.Econ.4 — Explain trade, supply/demand, and interdependence within/among regions (caravans, sea lanes, caravanserai/ports). Example: Map a trade route and infer why certain ports prospered.
Success Criteria — Student Language
- I can draw and label major trade routes with arrows, a legend, and key hubs.
- I can match goods/ideas/tech to routes and explain how/why they spread.
- I can argue why one hub prospered using geographic and economic reasoning.