Underground Mine Model, Subsurface Mining Techniques Demonstration

Model illustrating subsurface mining methods, engineering design, and resource extraction.

• Demonstrates underground mining methods including shaft mining and sublevel stoping
• Shows how tunnels, shafts, and access points are engineered to reach deep ore bodies
• Highlights real world challenges such as ventilation, stability, and worker safety
• Supports lessons on natural resource extraction, geologic structures, and engineering design
• Helps students compare surface vs. subsurface mining techniques and environmental impacts
• Durable, classroom ready model ideal for demonstrations, stations, and small-group learning
• Supports NGSS standards: 4-ESS3-1; MS-ESS3-1; MS-ESS3-3; HS-ESS3-2; HS-ESS3-4

The Ward’s Underground Mine Model offers students a detailed look into the complex world of subsurface mining, where valuable ores are located far below Earth’s surface. This model demonstrates key underground mining methods, including shaft mining, where deep vertical passages are constructed, and sublevel stopping, a method used to extract ore from horizontal layers within the rock.

By presenting how tunnels, shafts, and horizontal drifts are engineered, the model helps students understand the intricate planning required to safely access ore deposits deep underground. The model also emphasizes essential engineering and safety considerations, such as rock stability, ventilation systems, and appropriate support structures that keep miners safe while they work.

Teachers can use the model to guide discussions about the geological factors that determine where underground mining occurs, as well as the environmental and societal implications of resource extraction. Students can compare different mining approaches, such as open pit versus underground mining, and evaluate why certain techniques are used depending on ore depth, geology, and economic factors.

Aligned with NGSS Earth and Human Activity standards, the Underground Mine Model encourages students to analyze how human use of natural resources impacts Earth systems, explore engineering solutions that reduce environmental harm, and understand the scientific and technical challenges inherent in resource extraction. This hands-on model provides a realistic and engaging way for students to connect geology, engineering, and sustainability concepts.