Thursday 2 March 2017

Potions!

As part of our topic this week we have been investigating liquids. We investigated viscosity of a variety of liquids earlier this week. The children enjoyed getting sticky. I am sure they can tell you all about it! We mixed vinegar and bicarbonate of soda in a bottle and watched the chemical reaction. Some balloons inflated very quickly. 
We also investigated bubble making. Are all bubbles spherical?



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