--- title: "Experimenting with toothbrushes." url: "https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/2025-01-23-14-00-00-experimenting-with-toothbrushes" school: "St. Andrew's CE Primary School" --- # Experimenting with toothbrushes. ![Image of Experimenting with toothbrushes.](https://files.schudio.com/st-andrew-s-c-of-e-c-primary-school/images/blog/IMG_2508.jpeg) 23 January 2025 [Angie Long](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/author/along) [Class Two](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/category/class-two) Our Science topic this half term is all about the different types of teeth we have and how we can look after them. Today we carried out an experiment to see if the hardness of a toothbrush affects the time it takes to clean our teeth. We had lots of fun cleaning the dirty teeth and discovered that hard toothbrushes were much faster. [Science](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/tag/science) [ William the Conqueror: a History Lesson Fit For a King](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/2025-01-22-15-14-00-william-the-conqueror-a-history-lesson-fit-for-a-king) [Citizenship ](https://www.st-andrews-cliftoncampville.staffs.sch.uk/blog/2025-01-23-20-16-00-citizenship) ![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/)