Our Acids and Alkalis Poster is part of our Science range. The clear and concise poster provides learners with The PH Scale which shows learners how to measure acidity and alkalinity. There is plenty of text and informative images throughout this poster including a step by step guide instructing learners how to make a soluble salt by neutralising an acid with a base.

All our posters are printed on 170-gsm gloss paper to provide a bright and vibrant finish. The paper is Forest Stewardship Council (FSC) certified to ensure it has been sourced from sustainable forests.