The purpose of the research was to knowedthe effectiveness of remediationby usingmindscaping on heat materials in 2 Pemangkat Junior High School grade VII,Sambas Regent,West Borneo Province. The methode of the research was one group pretest-postest design and the instrument of the research wasdiagnostics test.The population of the research was all students of 2 PemangkatJunior High School while samples selected through intact group technique consisted of38 studentsin grade VIII A. The results showed that the mindscaping effective to remedialstudent misconception with the effectiveness categorized was medium as much as0,332 of each student and as much as 0,382 of each concept.The average of student misconception reduction percentage wasas much as 33,17% of each student and 38,15% of each concept. In entirety, the calculationused McNemar test, there werethe studentconceptual significant changes
