Practise and challenge your friends! Download the Water bottle Rockets PDF(378 Kb). Adobe Acrobat is required. SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres.

This bottle rocket runs on ethanol, ejecting the hot products of ethanol combustion. It is fairly loud and moves very quickly. This will get everyone's attention. Make sure the launcher platform is ...

Boys launch plastic bottle rocket in Shandong, China Posted: 29 December 2024 | Last updated: 1 January 2025 On December 29, 2024, in Shandong, China, @Chūnnuǎnhuākāi shared a video of two ...