---
title: "Acids and alkalis"
url: "https://alstonmoorfederation.org.uk/blog/2026-09-30-09-49-acids-and-alkalis"
school: "Alston Moor Federation"
---

# Acids and alkalis

  ![Image of Acids and alkalis](https://files.schudio.com/alston-moor-federation-2/images/blog/Red_Cabbage_indicator.jpeg)  30 September 2026   [D Grey](https://alstonmoorfederation.org.uk/blog/author/dgrey)   [Key Stage 3 Learning](https://alstonmoorfederation.org.uk/blog/category/key-stage-3-learning)

On Tuesday, Year 8 made an indicator out of red cabbage. Can you guess which is beaker contains the acid and which the alkali?

 [ Year 9 Oil Pastel study](https://alstonmoorfederation.org.uk/blog/2026-09-29-10-44-year-9-oil-pastel-study) [The affect of surface area on diffusion - start ](https://alstonmoorfederation.org.uk/blog/2026-09-30-09-54-the-affect-of-surface-area-on-diffusion-start)

  ![Alston Moor Federation](https://alstonmoorfederation.org.uk/images/logo/AMF-icon_white.png)

#### Alston Moor Federation

Church Road
 Alston
 Cumbria
 CA9 3QU

Email: <alstonoffice@alston.cumbria.sch.uk>
 Tel: 01434 381236

#### Schools

- [Alston Primary School](https://alston-moor-federation-2.schudio.com/schools/alston-primary-school)
- [Nenthead Primary School](https://alston-moor-federation-2.schudio.com/schools/nenthead-primary-school)
- [Samuel King’s School](https://alston-moor-federation-2.schudio.com/schools/samuel-king-s-school)

#### About Us

- [Welcome](https://alstonmoorfederation.org.uk/about-us/welcome)
- [Governors](https://alstonmoorfederation.org.uk/about-us/governors)
- [SEND](https://alstonmoorfederation.org.uk/about-us/send)
- [Report an Issue as a Pupil](https://forms.office.com/e/31YEcfkxNu)

#### Parents

- [Support For Parents](https://alstonmoorfederation.org.uk/parents/letters-to-parents)
- [Newsletters](https://alstonmoorfederation.org.uk/parents/newsletters)
- [Remote Learning](https://alstonmoorfederation.org.uk/parents/remote-learning)
- [PTFA](https://alstonmoorfederation.org.uk/parents/ptfa)

#### Safeguarding

- [Cumbria Safeguarding Children Partnership](https://cumbriasafeguardingchildren.co.uk/)
- [Childline](https://www.childline.org.uk)
- [CEOP](https://www.ceop.police.uk/safety-centre/)

 © Copyright 2022–2026 Alston Moor Federation

 School &amp; Trust Websites by [ ![Schudio logo](https://alstonmoorfederation.org.uk/img/logo/light.png) ](https://www.schudio.com/)