Lava Lamp Experiment

Posted by Ms. Donnellan On February - 1 - 2018

Last Friday our middle room had great fun making lava lamps for science. We did this by mixing oil and water in a plastic bottle. We watched and observed that the oil floated to the top. This is because oil is less dense or lighter than water. We then added food colouring of our choice followed by a fizzy tablet and watched our creations work.

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