Donate now

Cold Water Impact

Learn what happens to your body in cold water.

  • 30 minutes
  • Required: buckets, cold water, paper towels and stop watches
  • Optional: display equipment
  • Stay together
  • Float

A practical experiment designed to measure the body’s responses to cold water immersion. Children learn about the automatic responses that can’t be controlled; the activity reinforces what to do if they find themselves unexpectedly in cold water.

A question and answer session about what happens to different parts of your body in cold water is followed by a chilly experiment using a bowl of ice-cold water.

Please ensure any appropriate permission is given and risk assessment complete ahead of undertaking any optional practical activity.

Guidance notes

Workshop resources

Videos

    • Video
    • Video
    How to Float
    Play this video to help share our key water safety messages and bring the work of the RNLI to life for your young people.

Curriculum links

England

  • KS2, PE, Swimming and Water Safety
  • RSHE, Basic First Aid
  • KS2 PSHE Health and Wellbeing

Northern Ireland

  • KS1&2, PD&MU, Personal Understanding and Health, Safety, KS2, PE, Swimming

Republic of Ireland

  • SPHE, Myself

Scotland

  • First and Second Level, Health and Wellbeing (HWB)

Wales

  • Health and well-being

What to do next