The Historian\ · 1st Year

Active learning ideas

Roman Engineering and Architecture

Active learning works for Roman engineering because students need to *feel* the weight of an arch, *see* water flow through an aqueduct model, and *walk* the layers of a Roman road to grasp how these innovations solved real problems. The physical, collaborative nature of the activities builds muscle memory and spatial reasoning that static images or lectures cannot provide.

• NCCA Curriculum Specifications
• NCCA: Junior Cycle - Investigating the Past
• NCCA: Junior Cycle - Life and Society in Ancient Rome

• 25–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Gallery Walk
• 45 min · Small Groups

Small Groups: Aqueduct Model Build

Supply groups with straws, tape, cardboard, and water trays. Instruct them to construct a gravity-fed aqueduct spanning 1 meter that carries water without leaks. Groups test designs, adjust for slope and support, then share what Roman techniques they replicated.

Explain how Roman engineering solved practical problems for urban populations.

Facilitation Tip

During Aqueduct Model Build, circulate with a water jug to test student models immediately, asking them to adjust slope or joints until water flows smoothly.

What to look for

Present students with images of Roman engineering feats (e.g., Pont du Gard, Pantheon, Roman road section). Ask them to identify the structure and write one sentence explaining its primary function and one Roman engineering innovation it demonstrates.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Activity 02

• Gallery Walk
• 30 min · Pairs

Pairs: Architecture Match-Up

Provide image cards of Roman, Greek, and Egyptian structures. Pairs sort and label features like arches versus columns, noting functional differences. Pairs present one comparison to the class, citing evidence from sources.

Compare Roman architectural styles with those of other ancient civilizations.

Facilitation Tip

For Architecture Match-Up, provide only one image of each structure per pair to force discussion before matching labels.

What to look for

Pose the question: 'If you were a Roman engineer tasked with building a new city, which three Roman engineering innovations would be most crucial for its success and why?' Facilitate a class discussion where students justify their choices, referencing specific examples.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Activity 03

• Gallery Walk
• 40 min · Whole Class

Whole Class: Roman Road Mapping

Display a blank map of the Roman Empire. Students take turns adding major roads with string or markers, discussing connections to cities and impacts on trade. Conclude with a class vote on the most vital route.

Assess the enduring influence of Roman engineering on modern infrastructure.

Facilitation Tip

Before Roman Road Mapping, have students walk around the room to trace a pre-drawn road with their fingers to internalize the layered construction process.

What to look for

Students receive a card with a modern infrastructure example (e.g., a viaduct, a public library dome). Ask them to write one sentence connecting this modern example to a specific Roman engineering principle or structure discussed in class.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

Activity 04

• Gallery Walk
• 25 min · Individual

Individual: Engineering Innovation Log

Students select one Roman innovation and sketch it with labels. They note the problem it solved, materials used, and a modern example. Share logs in a gallery walk for peer feedback.

Explain how Roman engineering solved practical problems for urban populations.

What to look for

Present students with images of Roman engineering feats (e.g., Pont du Gard, Pantheon, Roman road section). Ask them to identify the structure and write one sentence explaining its primary function and one Roman engineering innovation it demonstrates.

• Understand
• Apply
• Analyze
• Create
• Relationship Skills
• Social Awareness

A few notes on teaching this unit

Teaching Roman engineering works best when you treat it like a historical lab: students build, test, and iterate rather than memorize facts. Avoid over-focusing on dates or names—instead, emphasize problem-solving and material science. Research suggests that tactile activities increase retention by up to 75% compared to lecture-based instruction, especially for spatial concepts like arches and aqueduct gradients.

By the end of these activities, students should be able to explain how Roman engineering solved urban challenges, identify key innovations in visual models or discussions, and justify their choices with evidence from the activities. Success looks like precise vocabulary use, confident modeling, and thoughtful connections between past and present systems.

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Watch Out for These Misconceptions

• During Aqueduct Model Build, watch for students assuming arches were decorative rather than structural.

  Ask them to remove the arch from their model and observe how the aqueduct collapses without it, then have them reinforce the sides with popsicle sticks to test load-bearing capacity.

• During Aqueduct Model Build, watch for students believing aqueducts only supplied baths and fountains.

  Have them calculate the volume of their model’s water reservoir and compare it to the daily water needs of a Roman city block, using historical estimates of 20-50 gallons per person.

• During Roman Road Mapping, watch for students thinking roads were simple dirt paths.

  Ask them to trace the layers in their mapping activity and then identify signs of maintenance, such as repairs or drainage ditches, in their provided road cross-section diagram.

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Methods used in this brief

• Gallery Walk