Cloud Bottle

Description

Making a cloud with this palm-sized pump is easy. Remove the top and put a few drops of water inside the bottle. Add pressure using the pump, lift off the top and the cloud forms instantly inside the bottle! A Liquid Crystal thermometer strip records temperature changes during the experiment. What is the effect on water of temperature and pressure changes? Specifications: PET Bottle is Heat-resistant to 60 ° C, LC temperature strip: 10 to 32 °C.

Cloud Bottle Manual

Watch the video!