Go Green! – Mixtures
Go Green! – Mixtures

Go Green! - Mixtures and filtering

During the last Go Green lesson, students explored the topics of filtering and separating the mixtures. First, they prepared a mixture of colored chalk with water, and then added Himalayan salt, sea salt, dishwashing liquid and peppercorns to it. Later they filtered it through a pre-prepared filter kit. As a result, the children learned what a homogeneous and heterogeneous mixture is. They also learned the concept of suspension.


Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning.

Albert Einstein