How to Separate Mixtures Using Sifting

Next Generation Science

This animated science video provides a clear and accessible demonstration of how to separate mixtures based on particle size. It focuses specifically on separating a mixture of sand and gravel using a tool called a sieve. The video walks viewers through the entire scientific process: observing the individual properties of the materials, combining them to create a mixture, identifying a problem (how to separate them efficiently), and applying a solution using a specific tool.