A volcano working model is a creative science project that demonstrates how volcanic eruptions occur.
It is usually made using clay or paper mache shaped like a mountain with a hollow center.
Inside, materials like baking soda and vinegar are used to create a chemical reaction that mimics lava flow.
The model helps students understand the structure and functioning of a volcano in a fun way.
It is commonly used in school exhibitions and science fairs for educational demonstration.
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Volcano Working Model
Original price was: ₹1,700.00.₹1,500.00Current price is: ₹1,500.00.
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Structure: Build a sturdy cone using papier-mâché or plaster of Paris over a plastic bottle, then paint it with realistic earthy tones and simulated lava flows.
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Reaction: Create a dynamic eruption by mixing baking soda, red food coloring, and dish soap inside the bottle, then adding vinegar to trigger a foaming “lava” overflow.
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Safety: Place the entire model on a wide, waterproof tray to contain the chemical reaction and ensure easy cleanup after the demonstration.
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