--- title: "Irreversible Changes-solutions" url: "https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/2025-04-02-09-39-00-irreversible-changes-solutions" school: "St. Andrew's CE Primary School" --- # Irreversible Changes-solutions ![Image of Irreversible Changes-solutions](https://files.schudio.com/st-andrew-s-c-of-e-c-primary-school/images/blog/IMG_6447.jpeg) 2 April 2025 [dbuckley](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/author/dbuckley) [Class Three](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/category/class-three) For this experiment we used baking soda and vinegar to create an irreversible change. We used differing amounts to see how much CO2 was created by the reaction by capturing the gas in a balloon and then measuring. [Science](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/tag/science) [ Hot Cross Buns and Easter Gardens!](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/2025-04-01-14-55-00-hot-cross-buns-and-easter-gardens) [How Much Can It Hold? Exploring Capacity in EYFS ](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/2025-04-02-11-41-00-how-much-can-it-hold-exploring-capacity-in-eyfs) ![St. Andrew's CE Primary School](https://files.schudio.com/st-andrew-s-c-of-e-c-primary-school/images/logo/St-Andrews-footer-logo.png) ### St. Andrew's CE Primary School Main Street Clifton Campville Tamworth B79 0AP 01827 373 266 © Copyright 2024–2026 St. Andrew's CE Primary School School & Trust Websites by [ ![Schudio logo](https://www.st-andrews-cliftoncampville.staffs.sch.uk/img/logo/light.png) ](https://www.schudio.com/)