byAstrup Horse stable for hobby horses
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With the La Chimie de l'Effervescence scientific kit, discover the world of chemistry through fun experiences! The Chemistry of Effervescence offers to discover the mysterious universe of chemistry through experiments as spectacular as they are fun: creating an effervescence reaction in a test tube, measuring the pH of water, or even observing color changes in a liquid substance… safe of course! An educational game that will allow your child to do science. Contents of the box:
• 1 test tube holder • 3 test tubes • 1 mini measuring spoon • 2 flasks • 2 colored reagents • 1 jar of citric acid • 1 jar of baking soda • 1 pair of safety glasses • 1 mode of employment