Invisible ink

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Muddly Puddly Laboratory | Avvy 👋🏾 on Instagram: "We love this invisible ink recipe because it uses just 3 household ingredients, the results are instant and striking, it’s our favourite combination of nature/science/art/magic, and it’s child friendly (non toxic, no heat required).

Method:

To make the golden reveal potion, mix turmeric powder into some hand sanitiser or rubbing alcohol (around 1/4 tsp is plenty in around 2 tablespoons of the sanitiser). Note: please keep in mind that turmeric can leave stains and protect all surfaces accordingly.

To make the invisible ink, mix around 1 tbsp bicarbonate or baking soda in 1/2 cup water. Write or draw your message on paper using the invisible ink and a paintbrush/fingers/cotton bud etc. Important: allow it to dry completely, minimum 15 m Invisible Ink For Kids, Ph Indicator, Water Paper, Nature Science, Invisible Ink, Grandparenting, Art Magic, Turmeric Powder, Cotton Buds

Muddly Puddly Laboratory | Avvy 👋🏾 on Instagram: "We love this invisible ink recipe because it uses just 3 household ingredients, the results are instant and striking, it’s our favourite combination of nature/science/art/magic, and it’s child friendly (non toxic, no heat required). Method: To make the golden reveal potion, mix turmeric powder into some hand sanitiser or rubbing alcohol (around 1/4 tsp is plenty in around 2 tablespoons of the sanitiser). Note: please keep in mind that…

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