A descriptive study has been conducted to determine students’ scientific attitude in biology learning with project based learning model on the topic of organic waste recycling for grade X SMAN 1 Lirik school year 2013/2014. The population of this study was grade X students of SMAN 1 Lirik school year 2013/2014 and the sample was 29 students of Xb class SMAN 1 Lirik, that consists of 8 male st…