Tuesday, 16 October 2012

Filtering Competition

All 4T really enjoyed the lesson to conclude our unit of work on solids and liquids. Everyone was given the same quantity of water that was mixed with soil, twigs, leaves, sand and pebbles. Each group had only 20 minutes to separate as much solid from liquid as possible and try to get the cleanest water and the most water too. Well done to Group 5 who managed to not only get the cleanest water but also the most water too. Ms Alison judged them to have the cleanest water and after measuring it was discovered that they had gathered 900ml too! Well done Group 5.


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