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Earth Science · Volcanoes
🌋 Volcano Eruption Simulator
Watch magma build pressure and erupt. Step through 5 guided stages or try different volcano types.
🌋 Eruption View
Shield Volcano
Composite Volcano
Cinder Cone
🎲 Random
▶ Start Steps
↺ Reset
Choose a Volcano Type
📋 Step Guide
Step 1 — Magma Chamber
Choose a volcano type, then click the volcano or ▶ Start Steps.
💡 Key Concept
Magma collects in a chamber beneath the volcano. Gases dissolved in the magma create pressure as they try to escape.
📊 Eruption Data
🔊 Read Aloud