Last class we made a silly putty from glue, water, baking soda and an acid. We had a plastic cup and for this assignment I worked with Philipp because than we could both but the amount times two on one cup so it was bigger. When we started putting an amount of all these things it was very wet and you could stir easily. We wanted it to be hard so put more acid than in the procedure, but it still didn't work. At the end our silly putty was big but it didn't work out that good, but it was still a lot of fun.
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