Science · Grade 4

Active learning ideas

Earthquakes and Volcanoes

Active learning lets students model how Earth’s crust actually behaves, using hands-on materials to turn abstract theory into visible motion. When learners push, pull, and shake physical models, they build memory that sticks far longer than lectures about plate boundaries or seismic waves.

• Ontario Curriculum Expectations
• 4-ESS2-2

• 30–50 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Stations Rotation
• 45 min · Small Groups

Stations Rotation: Plate Boundary Models

Prepare four stations with clay: converging (mountains), diverging (rift), transform (fault), and hotspot (volcano). Students in small groups build models, apply force to simulate movement, and note resulting landforms. Rotate every 10 minutes and share findings whole class.

Explain what causes earthquakes and volcanic eruptions.

Facilitation Tip

During Plate Boundary Models, circulate with a checklist to ensure each group tests all three boundary types and records observations before moving on.

What to look for

On an index card, students will draw a simple diagram showing either an earthquake or a volcanic eruption. They must label at least two key terms and write one sentence describing a primary effect of the event they drew.

• Remember
• Understand
• Apply
• Analyze
• Self-Management
• Relationship Skills

Activity 02

• Case Study Analysis
• 30 min · Pairs

Shake Table Earthquake Simulation

Build simple shake tables from rubber bands and wood blocks. Pairs place small structures on tables, shake at varying intensities, and measure damage with a scale. Discuss how wave types affect outcomes and link to real seismic data.

Compare the immediate and long-term effects of an earthquake versus a volcanic eruption.

Facilitation Tip

When running the Shake Table simulation, keep the shake duration short and consistent for every group so comparisons of damage are fair.

What to look for

Pose the question: 'If you had to live in a region prone to either earthquakes or volcanoes, which would you choose and why?' Encourage students to refer to the immediate and long-term effects discussed in class to justify their choice.

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

Activity 03

• Case Study Analysis
• 40 min · Small Groups

Volcano Eruption Demo and Mapping

Demonstrate layered volcanoes with baking soda, vinegar, and clay. Students map global volcanoes and earthquakes on transparencies over plate boundary outlines, predicting overlaps. Groups present one prediction with evidence.

Predict where earthquakes and volcanoes are most likely to occur on Earth.

Facilitation Tip

For the Volcano Eruption Demo, assign roles so one student measures viscosity while another records eruption style and volume.

What to look for

Display a world map highlighting the Ring of Fire. Ask students to point to and name three specific countries or regions where they predict earthquakes or volcanoes are likely to occur, explaining their reasoning based on plate boundaries.

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

Activity 04

• Jigsaw
• 50 min · Small Groups

Jigsaw: Effects Comparison

Divide class into expert groups on earthquake or volcano effects (immediate/long-term). Experts teach pairs from other groups using visuals and examples. Pairs then create Venn diagrams comparing the two events.

Explain what causes earthquakes and volcanic eruptions.

What to look for

On an index card, students will draw a simple diagram showing either an earthquake or a volcanic eruption. They must label at least two key terms and write one sentence describing a primary effect of the event they drew.

• Understand
• Analyze
• Evaluate
• Relationship Skills
• Self-Management

A few notes on teaching this unit

Start with a quick think-pair-share asking students to sketch what they think happens inside Earth when a volcano erupts or an earthquake strikes. Avoid explaining the ‘correct’ model right away; instead, let their misconceptions surface so you can address them during the hands-on activities. Research shows that confronting flawed mental models early leads to deeper understanding than passive note-taking. Close each session with a two-minute reflection where students write one thing they now understand differently.

Successful learning looks like students explaining plate movement with evidence from their models, predicting where earthquakes or eruptions will occur based on boundary types, and adjusting their initial ideas after testing materials in simulations. You’ll see them pointing to maps and using terms like subduction, magma chamber, or seismic waves with confidence.

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Watch Out for These Misconceptions

• During Plate Boundary Models, watch for students who place earthquake or volcanic events randomly on their maps instead of along plate edges.

  Prompt them to compare their maps with a real tectonic plate map and adjust boundaries so events align with plate edges, then discuss why random placement contradicts the model.

• During Volcano Eruption Demo, watch for students who assume all eruptions explode violently regardless of the materials used.

  Ask groups to compare their eruption styles and predict which magma type would create the quietest versus loudest eruption, then test their predictions with different mixtures.

• During Plate Boundary Models, watch for students who treat the entire crust as a single solid block that moves together.

  Have students push two clay plates toward each other and observe how only the edges fold or crack while the centers stay smooth, then relate this to real-world subduction zones.

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Methods used in this brief

• Stations Rotation
• Case Study Analysis
• Jigsaw