--- title: "Green Power Build Session #4" url: "https://harrowgateacademy.org/blog/2021-05-28-15-15-00-green-power-build-session-4" school: "Harrow Gate Primary Academy" --- # Green Power Build Session #4 ![Image of Green Power Build Session #4](https://files.schudio.com/harrowgate-primary-academy-2/images/blog/Rear_Axle_2.PNG) 28 May 2021 [Vicky Galt](https://harrowgateacademy.org/blog/author/VGalt) [STEM](https://harrowgateacademy.org/blog/category/stem) **Build Session #4** A difficult session, which involved hammers and locking pins. Mr Galt and Mr Adams had to be on hand to hammer the locking pins into the axles. They certainly needed some welly to get them in place - don't ask Mr Galt about his thumb. The cars are slowly coming together and the boys are edging ahead of the girls in terms of progress. It's starting to get tricky and the teams are having to show real teamwork to complete each part of the build. **![](https://harrowgateacademy.org/images/STEM/Rear_Axle_2.PNG)** **![](https://harrowgateacademy.org/images/STEM/IMG_1594.JPG)** ![](https://harrowgateacademy.org/images/STEM/IMG_1593.JPG) ![](https://harrowgateacademy.org/images/STEM/IMG_1598.JPG) ![](https://harrowgateacademy.org/images/STEM/IMG_1594.JPG) [ Green Power Build Session #3](https://harrowgateacademy.org/blog/2021-05-21-13-15-00-green-power-build-session-3) [Green Power Build Session #5 ](https://harrowgateacademy.org/blog/2021-06-11-15-30-00-green-power-build-session-5) ![Harrow Gate Primary Academy](https://files.schudio.com/harrowgate-primary-academy-2/images/logo/Harrow-Logo.png) ### Harrow Gate Primary Academy Piper Knowle Road Stockton-on-Tees TS19 8DE 01642 673984 © Copyright 2026 Harrow Gate Primary Academy School & Trust Websites by [ ![Schudio logo](https://harrowgateacademy.org/img/logo/light.png) ](https://www.schudio.com/)