Friday, January 11, 2008

Diving Drops and Sinking Feelings

Oil and water don’t mix. Oil sits on top of water because it’s lighter.

If we put syrup in the cup too it sinks to the bottom because it’s heavy. If we put a few drops of food colouring into the cup the coloured drops sit under the oil and over the water for a while, but will burst and sink to the bottom after a while.

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