Sand as a Filter

This experiment shows how sand can be used as a water filter. This science experiment was performed by 4th, 5th and 6th classes.

St. Aiden's 

National School

Monasteraden

Via Ballaghaderreen

Co. Sligo

F45 VF54

(094) 9860924

monaiden@gmail.com

RCN: 20134556

 

 

 

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