---
title: "Irreversible Change"
url: "https://www.ststephenskearsley.co.uk/blog/2022-05-26-19-30-00-irreversible-change"
school: "St Stephen's Kearsley Moor CofE Primary School"
---

# Irreversible Change

  ![Image of Irreversible Change](https://files.schudio.com/ststephenskm/images/blog/IMG_0963.JPG)  26 May 2022   [Sarah Kinsey](https://www.ststephenskearsley.co.uk/blog/author/SarahK)   [Year 5 Blog](https://www.ststephenskearsley.co.uk/blog/category/year-5-blog)

Here we are investigating an irreversible change that involved a balloon, vinegar and bicarbonate of soda.  Why don't you ask me about it?

 [ Our Bug Ball](https://www.ststephenskearsley.co.uk/blog/2022-05-20-16-00-00-our-bug-ball) [Butterflies ](https://www.ststephenskearsley.co.uk/blog/2022-05-28-10-49-42-butterflies)

   ![St Stephen's Kearsley Moor CofE Primary School](https://files.schudio.com/ststephenskm/images/logo/Logo_Linear_white.png)

 **St Stephen's Kearsley Moor CofE Primary School**
Bent Spur Road
Kearsley
Bolton
BL4 8PB

URN: 105240
DFE: 350/3354
UKPRN: 10068696
Tel: 01204 333 642

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