This study aims to develop teaching aids based on home materials on temperature and heat to improve the learning creativity of grade VII students. The method used in this research is the research and development method developed by Sugiyono with the following steps: (1) Potential and Problems, (2) Data Collection, (3) Product Design, (4) Design Validation, (5) Usage Trial , (6) Product Revision, (7) Product Trial, (8) Design Revision, (9) Product Revision, (10) Mass production. The teaching aids developed will go through a validation stage carried out by material experts, media experts, teaching teachers, and students. The data were collected by means of observation, documentation, questionnaires and test descriptions. To find out that the props can improve the learning creativity of class VII students, their effectiveness is tested using the Gain Score test. The results showed that learning aids could increase students 'creativity. This was indicated by the mean score of students before using props which was 46 and after using props the students' average score was 86 and the n-gain value was 0.74. Based on the results of this study it can be concluded that the teaching aids can increase the learning creativity of class VII F students of SMPN 19 Mataram.