Liquid Nitrogen Bottle Rockets Liquid nitrogen floats on top of the warm water, expanding thus propelling the soda bottle upwards with extreme force. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Can Individual Bonds Break Stereotyping Behaviors? Alkali Metals Reacting with Water Man Reverse Engineers A Material Which Has Been Lost Edible Water “Bottle” The Artificial Gravity Lab Compilation of Amazing Science Experiments