It's classic science that's fun to do as a family or a team. Practise and challenge your friends! Download the Water bottle Rockets PDF(378 Kb). Adobe Acrobat is required. SAFETY: This rocket uses ...

Famous families having fun with these experiments at home. • The bottle rocket challenge: faces from across the BBC compete to build and launch bottle rockets. Whose will fly highest?

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 ...