Activity 01
Small Groups: Layered Road Model
Supply trays, sand, gravel, sticks, and toy carts. Instruct groups to layer materials: drainage trench first, then foundation stones, gravel, and surface. Test durability by rolling carts and adding water to simulate rain. Groups present findings on why each layer matters.
Explain the engineering principles behind Roman road construction.
Facilitation TipDuring the Layered Road Model activity, circulate to ask groups how their choices of materials affect drainage and durability, pushing them to connect construction to real-world use.
What to look forProvide students with a diagram of a Roman road cross-section. Ask them to label at least three layers and write one sentence explaining the purpose of the bottom layer. Then, ask them to name one type of person or group who would have used these roads regularly.