This research aims to develop alternative fluid kits in learning physics. This alternative fluid kit is made using inorganic waste that is not used. Inorganic waste is waste generated from non-biological materials, either in the form of synthetic products or the results of the processing technology of mining materials or natural resources and cannot be broken down by nature, such as plastic bottles, plastic bags, cans and others. The tools contained in the alternative fluid kit are simple submarine props, water flow props, air pressure water pump props, bottle barometer props, air pressure rocket props, and simple helicopter props. These props are arranged in one box and are easy and portable. This box is called the alternative fluid kit. This fluid kit is applied to learning science (physics) in SD Negeri 6 Mataram. Learners' responses to learning with the integration of alternative fluid kits is 78% stating strongly agree and only 22% who agree and no one chooses to disagree. Based on this data, it was concluded that learning science (physics) at SD Negeri 6 Mataram with the integration of alternative fluid kits received good responses from students.