social studies · Grade 7
Read a Trade Network
Explain exchange and interdependence in a fictional network.
Find this activity in the Social Studies map
Explore the knowledge outline and its source scope. This unit supports selected ideas.
Learning goals
- Explain exchange and interdependence in a fictional network.
Before you begin
Understand the words and representations introduced in the Explore activity.
Age and grade do not measure readiness. Adjust reading or adult support to preserve the intended learning goal.
Follow the sequence
Complete practice
Read a Trade Network
Practice · Independent · 25 min
Explain exchange and interdependence in a fictional network. A complete set with exploration, practice and application. Use the linked unit for the learning sequence and teaching guide.
1. Explore
Read a Trade Network: Explore and Explain
Explore · Independent · 10 min
Explain exchange and interdependence in a fictional network. A focused learn activity. Use the linked unit for the learning sequence and teaching guide.
2. Practice
Read a Trade Network: Practice Independently
Practice · Independent · 10 min
Explain exchange and interdependence in a fictional network. A focused practice activity. Use the linked unit for the learning sequence and teaching guide.
3. Apply
Read a Trade Network: Apply and Create
Apply · Independent · 15 min
Explain exchange and interdependence in a fictional network. A focused apply activity. Use the linked unit for the learning sequence and teaching guide.
Download the unit pack
Numbered activities, separate answer keys and a teaching guide in one ZIP. The pack uses the focused sequence; the complete practice sheet above is an alternative.
Teaching and response guide
- Begin with: Which town produces pots?
- Connect the response to: Why might River Town trade grain for pots?
- Ask students to apply the idea: Name a possible cost of trading along the network.
Watch for: Accepting an answer without checking whether it uses the material and satisfies the requested relationship or criteria.
Check the answer criteria for each task. A supported explanation may have more than one acceptable response. These activities offer evidence to discuss; completing a sheet alone does not establish mastery.



