Properties of Adhesives: A Sticky Situation: 02 Testing Tape

In this hands-on laboratory lesson, students investigate the properties of adhesives by testing different types of tape using green chemistry decision-making criteria: performance, safety, and cost. Students measure the force required to remove tape using spring scales, analyze data across multiple trials, and compare results with environmental impact and material sourcing information. By integrating data analysis, unit conversion, and sustainability considerations, students develop a deeper understanding of how materials are evaluated in real-world engineering and green chemistry contexts.