Lava Lamp Antics

Alka-Seltzer + Oil + Coloured Water = Reaction Central!
Year 4 thoroughly enjoyed creating lava lamps today as they looked at the reaction between water and Alka-Seltzer. It was amazing to see how effective our lamps were and how the water acts as a catalyst in the reaction so that it can be repeated over and over again!
We were also privileged to have Year 3 as observers of our experiment! Thank you to all those involved!

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