oshc activities
Pamper and Zen Day / Simple Bath Bombs

Simple Bath Bombs

Children combine citric acid and bicarb soda with a little oil to shape bath bombs. A sensory, hands-on chemistry activity.

How to run it

  1. Set out pre-measured ingredients at each station.
  2. Children wear gloves and mix dry ingredients first.
  3. Add a small amount of plain vegetable oil and mix until it clumps.
  4. Press into moulds and leave to set overnight.

You will need

  • citric acid
  • bicarb soda
  • plain vegetable oil
  • moulds
  • gloves
  • safety glasses
Make it easier or harderPre-measure ingredients for younger children; older children can design scents and colours.
SafetyUse gloves and glasses, avoid nut oils and strong essential oils, and label finished bath bombs 'not food'.
My Time Our Place · Outcome 4Children follow a process and observe changes, building confidence as learners.

Fits these theme days

Pamper and Zen DayScience DaySensory DayMother's Day

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