Water rockets work on the premise that ... a tire pump and some cardboard fins. [François Gissy] modified the design but not the principle for his water trike which reached 261 kph or 162mph.

Project, the University of Bologna will be developing a new electric thruster for rockets that is propelled by water being turned into plasma through electrolysis. While prototypes of water-powered ...

This clip has detailed instructions and guidelines that could be used prior to initiating an investigation into simple water rocket design and construction. It explains how rockets work and ...