Science · Grade 10

Active learning ideas

Earthquakes and Volcanoes

Active learning lets students engage directly with the forces that shape Earth’s surface. By manipulating models and mapping real data, students connect abstract plate interactions to visible global patterns.

• Ontario Curriculum Expectations
• HS-ESS2-3

• 35–50 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Case Study Analysis
• 45 min · Small Groups

Modeling Lab: Plate Boundary Simulations

Provide foam or clay blocks as plates for students to push, pull, or slide together. Observe and sketch resulting faults, rifts, and folds at each boundary type. Discuss connections to real earthquakes and volcanoes using boundary diagrams.

Explain the mechanisms that cause earthquakes and volcanic eruptions.

Facilitation Tip

During Modeling Lab: Plate Boundary Simulations, rotate among groups to ask guiding questions about the direction of plate movement and resulting landforms.

What to look for

Provide students with a world map showing major plate boundaries, earthquake epicenters, and volcano locations. Ask them to draw arrows indicating plate movement for two different boundary types and write one sentence explaining the primary hazard associated with each.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 02

• Case Study Analysis
• 50 min · Pairs

Shake Table Challenge: Seismic Engineering

Students build structures from straws, tape, and popsicle sticks. Test designs on a shake table with varying intensities. Measure damage, redesign for stability, and share improvements in a class debrief.

Analyze the distribution of seismic and volcanic activity in relation to plate boundaries.

Facilitation Tip

During Shake Table Challenge: Seismic Engineering, encourage students to test one variable at a time so they connect cause to effect in building stability.

What to look for

Present students with a short data set from a seismograph reading. Ask them: 'What type of seismic wave is likely represented by the largest amplitude? What does this suggest about the earthquake's magnitude?'

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 03

• Case Study Analysis
• 35 min · Small Groups

Mapping Activity: Seismic and Volcanic Patterns

Distribute world maps and recent earthquake/volcano data sets. Students plot events, overlay plate boundaries, and identify correlations. Present findings on posters highlighting hazard zones.

Evaluate the methods used to monitor and predict geological hazards.

Facilitation Tip

During Mapping Activity: Seismic and Volcanic Patterns, ask students to explain why the same boundary type can produce different hazards in different locations.

What to look for

Pose the question: 'Imagine you are advising a new community being built near a known subduction zone. What are the top three geological hazards you would warn them about, and what mitigation strategies would you recommend?'

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 04

• Case Study Analysis
• 40 min · Individual

Data Station: Seismograph Interpretation

Use online simulators or printed seismograms for students to identify P-waves, S-waves, and surface waves. Calculate epicenter distances from three stations. Compare predictions to actual events.

Explain the mechanisms that cause earthquakes and volcanic eruptions.

Facilitation Tip

During Data Station: Seismograph Interpretation, have students annotate readings with wave type labels to reinforce vocabulary and function.

What to look for

Provide students with a world map showing major plate boundaries, earthquake epicenters, and volcano locations. Ask them to draw arrows indicating plate movement for two different boundary types and write one sentence explaining the primary hazard associated with each.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

A few notes on teaching this unit

Teach this topic by starting with concrete modeling before moving to abstract data analysis. Avoid overemphasizing prediction; instead, focus on pattern recognition and risk assessment. Research shows that hands-on deformation tasks improve spatial reasoning about plate interactions.

Students will explain how tectonic stress causes earthquakes and how magma rises at boundaries. They will analyze seismic and volcanic data to predict high-risk zones. Collaboration and evidence-based reasoning will be evident in their work.

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Watch Out for These Misconceptions

• During Mapping Activity: Seismic and Volcanic Patterns, watch for students coloring earthquake dots randomly across the map.

  After they plot the data, ask them to explain why clusters align with boundary lines and compare their maps to a labeled tectonic map to correct the uniform distribution idea.

• During Modeling Lab: Plate Boundary Simulations, watch for students treating all plate interactions as identical.

  Have students describe in writing how the clay models differ for convergent, divergent, and transform boundaries, linking each to real-world examples like the Andes or Mid-Atlantic Ridge.

• During Shake Table Challenge: Seismic Engineering, watch for students believing earthquakes can be predicted with enough data.

  After testing their structures, discuss how foreshocks and swarms provide probabilities, not exact times, using the shake table results to ground the conversation in measurable limits.

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Methods used in this brief

• Case Study Analysis