Category: ‘Experiments’

  • 18/04/2013

    Make you own bouncy crazy ball

    Have you ever played with a super bouncy ball?

    In this post we show you how to make your own bouncy ball from two liquids: an alcohol and sodium silicate. (more…)

  • 13/02/2013

    Abstract Art with milk

    Create your own colorful designs (more…)

  • 12/01/2013

    ICIQ volcano

    Experimenting with acid-base reactions

    With this simple experiment we will see a chemical reaction between an acid, the acetic acid contained in vinegar, and a base such as the sodium bicarbonate we use to bake cakes. (more…)

  • 06/01/2013

    The red cabbage rainbow

    A simple experiment to explain the pH or acidity degree of different substances.

    The juice or extract of red cabbage can be used as a natural pH indicator to determine whether a substance is acid or basic. (more…)

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