Another fun STEM activity from the Exploratorium Teacher Institute Project.
Break up water into hydrogen and oxygen gas with a simple electrolysis device, and use an acid-base indicator and a magnet to create groovy swirls of color.
Another fun STEM activity from the Exploratorium Teacher Institute Project.
Break up water into hydrogen and oxygen gas with a simple electrolysis device, and use an acid-base indicator and a magnet to create groovy swirls of color.
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