Miller was interviewed the same day and, according to documents, told authorities he and the other juvenile had a "bottle rocket fight" where they shot 20 to 30 bottle rockets at each other.

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.

The problem with a lot of these water bottle rocket projects is that they leak where the bottle meets the launcher. In most cases this is a good thing as it’s almost impossible to build up ...