Make a launchpad that holds the bottle with the neck downwards, lets you attach the pump and stand behind the bottle. One good method is to plant a spade or garden fork in the ground at a low angle ...
Be sure to follow me right here on Epic Reactions for all the fun! SpaceX makes history after launching rocket from Florida and landing booster in Bahamas 3-year study finds MacKenzie Scott’s $ ...
Make a hole through the length of the cork ... Oh, and an apple may have fallen on his head. The water bottle rocket demonstrates two of his laws. Every action has an equal and opposite reaction.