This morning we have been doing a practice lesson of seeing the changes in materials, and reversible and irreversible changes. We used filters with sand and water to see the difference between a soluble liquid and were able to see how the sand doesn’t filter through when there is water applied. We also saw how oil and water separates when mixed in with each other.
Well done Birch for taking part in our Science lesson.

Croft Community School
Greencroft Road End, Annfield Plain, Stanley, Co. Durham, DH9 8PR

Tel: 01207 234547