Soapy water is a mixture of water and soap, which is a substance that helps to clean surfaces and remove dirt. The soap molecules break down grease and grime, allowing them to be washed away easily. This mixture is commonly used for washing dishes, cleaning hands, and doing laundry. When soap is added to water, it creates bubbles or foam, which can help lift dirt from surfaces. Soapy water is effective because it reduces the surface tension of water, allowing it to spread and penetrate more easily. It is a simple yet powerful cleaning solution used in many households and industries.