Choosing Materials Based on Their Properties

Miacademy & MiaPrep Learning Channel

In this engaging science video, Jesse helps students understand the physical properties of matter by solving practical problems around his house. He explores the concept of 'properties'—observable and measurable qualities of materials—by comparing glass, plastic, and wood to determine the best material for new windows. He breaks down how we identify these properties using our five senses and various scientific tools like scales, rulers, and thermometers. The video illustrates the definition of properties such as transparency, durability, flexibility, weight, and texture. It demonstrates how these specific characteristics make certain materials suitable for specific jobs while others would fail. For example, the video contrasts transparent materials needed for windows against opaque materials, and waterproof materials needed for rain protection against absorbent ones. This resource is highly valuable for early elementary science classrooms introducing the properties of matter. It models the scientific process of observation and decision-making based on evidence. Teachers can use this video to launch lessons on material science, sensory observation, or engineering design challenges where students must select appropriate materials for a specific task based on their physical properties.