Tuesday 9 April 2013

Science- Mixing and Separating

We talked about mixing and separating materials.
We evaporated a salt solution to separate the salt and water vapour.

Mixing a sugar solution
 


Adding salt to warm water

Keep mixing!

Yup- it's salty!

The water evaporated and all that is left is the sugary stuff

Learning about the processes of evaporation, condensation and precipitation helped us learn about the Water Cycle. Here we are doing a puppet show! It was fun.

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