Exploring Physical and Chemical Changes in Matter

Next Generation Science

This educational video provides a clear and comprehensive comparison between physical and chemical changes in matter. Through high-quality real-world footage and clear narration, it explains that physical changes alter the form or state of a substance without changing its molecular structure, while chemical changes result in the formation of entirely new substances. The video uses relatable examples—such as melting ice, chopping vegetables, rusting iron, and baking a cake—to illustrate these concepts concretely.