Today in tech we learned about bubbles and to make the bubbles you need soap and water. We used 125 ml of water and then we put in 5 grams of sugar so then we got the stirring stick and mixed it. Once that was done we mixed in 3 ml of glycerol then finally put in 10 ml of washing detergent and mixed it thoroughly. Now was the fun part and that was to make some sculptures with the bubbles and one of my favorites was to make a square bubble inside the round bubbles.
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