bicarbonate of soda

Its Time For Science – Self Inflating Balloon

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This time in our STEM (Science Technology Engineering and Maths) experiment we decided to make a self inflating balloon using bicarbonate of soda. What You Need Vinegar Bicarbonate of Soda Balloon Spoon Bottle ( around 300ml is perfect for a small balloon) What You Do Pour about 1 cup of vinegar into your bottle Fill … Read more

Its Time for Science – Bicarbonate of Soda Fountain

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Its science time and Reuben loves all things science, from his technology to planets to us fixing stuff. So we thought how can we combine his love of gadgets with his love of mess (being a typical 3 year old of course). The answer – Bicarbonate of Soda Fountains. For this you will need Bicarbonate … Read more