--- title: "Blog" url: "https://st-bartholomews.leeds.sch.uk/blog/index/tag:science/page:2" school: "St. Bartholomew’s C of E Primary School" --- # Blog [![Image of Year 6 (Class 13) - Science - The Circulatory System](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-6-class-13-science-the-circulatory-system/5-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-24-12-53-year-6-class-13-science-the-circulatory-system) 24 September 2026 #### [Year 6 (Class 13) - Science - The Circulatory System](https://st-bartholomews.leeds.sch.uk/blog/2026-09-24-12-53-year-6-class-13-science-the-circulatory-system) Class 13 have continued their studies of the circulatory system and created a model to demonstrate how it works. They used zip-lock bags to represent the lungs and coloured string to show the flow of blood around the body. Red string was used to represent oxygenated blood, while blue string… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-24-12-53-year-6-class-13-science-the-circulatory-system) [![Image of Year 5 (Class 13) - Science - The Circulatory System](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-5-class-13-science-the-circulatory-system/1-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-24-12-53-year-5-class-13-science-the-circulatory-system) 24 September 2026 #### [Year 5 (Class 13) - Science - The Circulatory System](https://st-bartholomews.leeds.sch.uk/blog/2026-09-24-12-53-year-5-class-13-science-the-circulatory-system) Class 13 have continued their studies of the circulatory system and created a model to demonstrate how it works. They used zip-lock bags to represent the lungs and coloured string to show the flow of blood around the body. Red string was used to represent oxygenated blood, while blue string… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-24-12-53-year-5-class-13-science-the-circulatory-system) [![Image of Year 5 (Class 13) - Science - Cannon Hall Farm Trip](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-5-class-13-science-cannon-hall-farm-trip/Screenshot_2026-09-23_122950-watermarked.png)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-23-12-40-year-5-class-13-science-cannon-hall-farm-trip) 23 September 2026 #### [Year 5 (Class 13) - Science - Cannon Hall Farm Trip](https://st-bartholomews.leeds.sch.uk/blog/2026-09-23-12-40-year-5-class-13-science-cannon-hall-farm-trip) Class 13 had a fantastic day on our trip to Cannon Hall Farm. One of the highlights was watching the sheep race, where the blue sheep raced to victory! We also visited the meerkats and had great fun pretending to be meerkats ourselves in the tunnel play area.Throughout the day, we explored the… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-23-12-40-year-5-class-13-science-cannon-hall-farm-trip) [![Image of Year 6 (Class 13) - Science - Cannon Hall Farm Trip](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-6-class-13-science-cannon-hall-farm-trip/IMG_1256-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-23-12-39-year-6-class-13-science-cannon-hall-farm-trip) 23 September 2026 #### [Year 6 (Class 13) - Science - Cannon Hall Farm Trip](https://st-bartholomews.leeds.sch.uk/blog/2026-09-23-12-39-year-6-class-13-science-cannon-hall-farm-trip) Class 13 had a fantastic day on our trip to Cannon Hall Farm. One of the highlights was watching the sheep race, where the blue sheep raced to victory! We also visited the meerkats and had great fun pretending to be meerkats ourselves in the tunnel play area.Throughout the day, we explored the… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-23-12-39-year-6-class-13-science-cannon-hall-farm-trip) [![Image of Year 6 (Class 13) - Science - Lamb's Heart Dissection](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-6-class-13-science-lamb-s-heart-dissection/IMG_1271-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-17-11-19-year-6-class-13-science-lamb-s-heart-dissection) 17 September 2026 #### [Year 6 (Class 13) - Science - Lamb's Heart Dissection](https://st-bartholomews.leeds.sch.uk/blog/2026-09-17-11-19-year-6-class-13-science-lamb-s-heart-dissection) Class 13 have been learning about the circulatory system and how the heart works to pump blood around the body. As part of their learning, they dissected a lamb’s heart, carefully examining the four different chambers and the blood vessels connected to it. This hands-on experience helped them… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-17-11-19-year-6-class-13-science-lamb-s-heart-dissection) [![Image of Year 5 (Class 13) - Science - Lamb's Heart Dissection](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-5-class-13-science-lamb-s-heart-dissection/IMG_1268-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-17-11-18-year-5-class-13-science-lamb-s-heart-dissection) 17 September 2026 #### [Year 5 (Class 13) - Science - Lamb's Heart Dissection](https://st-bartholomews.leeds.sch.uk/blog/2026-09-17-11-18-year-5-class-13-science-lamb-s-heart-dissection) Class 13 have been learning about the circulatory system and how the heart works to pump blood around the body. As part of their learning, they dissected a lamb’s heart, carefully examining the four different chambers and the blood vessels connected to it. This hands-on experience helped them… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-17-11-18-year-5-class-13-science-lamb-s-heart-dissection) [![Image of Year 6 (Class 15) - Science - The Circulatory System](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-6-class-15-science-the-circulatory-system/3-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-12-43-year-6-class-15-science-the-circulatory-system) 16 September 2026 #### [Year 6 (Class 15) - Science - The Circulatory System](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-12-43-year-6-class-15-science-the-circulatory-system) This week, we made our own versions of the circulatory system, showing where the oxygenated and deoxygenated blood travels to reach our lungs, and the rest of our body. [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-12-43-year-6-class-15-science-the-circulatory-system) [![Image of Year 6 (Class 15) - Science - Dissecting Hearts](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-6-class-15-science-dissecting-hearts/3-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-11-31-year-6-class-15-science-dissecting-hearts) 16 September 2026 #### [Year 6 (Class 15) - Science - Dissecting Hearts](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-11-31-year-6-class-15-science-dissecting-hearts) This week, as part of our circulatory system topic, we dissected a lambs heart. The children worked in groups, to dissect and find the atriums and ventricles of the heart. [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-11-31-year-6-class-15-science-dissecting-hearts) [![Image of Year 6 (Class 14) - Science - Dissecting Hearts](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-6-class-14-science-dissecting-hearts/IMG_0056-watermarked.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-11-25-year-6-class-14-science-dissecting-hearts) 16 September 2026 #### [Year 6 (Class 14) - Science - Dissecting Hearts](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-11-25-year-6-class-14-science-dissecting-hearts) Class 14 have enjoyed dissecting hearts today and learning all about how the heart works and really enjoyed seeing the inside of the sheep heart we dissected. Well done class 14. [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-16-11-25-year-6-class-14-science-dissecting-hearts) [![Image of Year 5 (Class 12) - Science - The Circulatory System](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-5-class-12-science-the-circulatory-system/3.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-09-02-13-44-year-5-class-12-science-the-circulatory-system) 2 September 2026 #### [Year 5 (Class 12) - Science - The Circulatory System](https://st-bartholomews.leeds.sch.uk/blog/2026-09-02-13-44-year-5-class-12-science-the-circulatory-system) This week in science Class 12 have debated whether they argue with Galen or Harvey’s theory of the circulatory system. [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-09-02-13-44-year-5-class-12-science-the-circulatory-system) [![Image of Year 3 (Class 8) - Science - Amazing Bodies](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-3-class-8-science-amazing-bodies-1/3.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-07-16-09-39-year-3-class-8-science-amazing-bodies) 16 July 2026 #### [Year 3 (Class 8) - Science - Amazing Bodies](https://st-bartholomews.leeds.sch.uk/blog/2026-07-16-09-39-year-3-class-8-science-amazing-bodies) This week we concluded our science unit, ‘animals including humans - our amazing bodies’, by learning about nutrition and food groups. We used identifying and classifying to sort the foods into the different food groups. We discussed what nutrition each group provides the body and how they… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-07-16-09-39-year-3-class-8-science-amazing-bodies) [![Image of Year 4 (Class 11) - Science - Endangered Animals](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/imagecache/720x440c/gallery/year-4-class-11-science-endangered-animals/4.jpg)](https://st-bartholomews.leeds.sch.uk/blog/2026-07-01-11-11-year-4-class-11-science-endangered-animals) 1 July 2026 #### [Year 4 (Class 11) - Science - Endangered Animals](https://st-bartholomews.leeds.sch.uk/blog/2026-07-01-11-11-year-4-class-11-science-endangered-animals) This week in science we have been researching endangered animals. We worked in pairs to find out about their habitats, what changes have made them endangered and what we can do to stop them becoming extinct. We then used our oracy skills to present the information to the rest of the class,… [Continue reading](https://st-bartholomews.leeds.sch.uk/blog/2026-07-01-11-11-year-4-class-11-science-endangered-animals) ![St. Bartholomew’s C of E Primary School](https://files.schudio.com/st-bartholomew-s-cofe-primary-school/images/logo/StBartsLogo.png) ### St. Bartholomew’s C of E Primary School Strawberry Lane Tong Road Armley West Yorkshire LS12 1SF 0113 263 9292 ### Useful Links - [Recruitment](https://st-bartholomews.leeds.sch.uk/our-school/recruitment) - [Contact Us](https://st-bartholomews.leeds.sch.uk/our-school/contact) - [Admissions](https://st-bartholomews.leeds.sch.uk/parents/admissions) - [Policies](https://st-bartholomews.leeds.sch.uk/our-school/policies) - [E-Safety](https://st-bartholomews.leeds.sch.uk/safeguarding/online-safety) ### Social Media - [Facebook](https://www.facebook.com/StBartsLeeds) - [Instagram](https://www.instagram.com/stbartsarmley/) © Copyright 2017–2026 St. Bartholomew’s C of E Primary School School & Trust Websites by [ ![Schudio logo](https://st-bartholomews.leeds.sch.uk/img/logo/light.png) ](https://www.schudio.com/)