Abstract
This study aims to assess the Social Studies material contained in the book of integrated thematic curriculum in 2013 the fourth grade of primary school. Selection of the fourth grade of primary school due to the initial implementation of integrated thematic learning in curriculum 2013 in a high-class curriculum. This study used a qualitative approach with a particular method of discourse analysis and content analysis of the data obtained through text analysis and documentation. Which is the object of this research is the book of integrated thematic curriculum fourth grade of primary school in curriculum 2013. Social Studies material is organized from the teaching materials and simple close around the child to a more extensive and complex. Depth presentation of the material in the textbook Social Studies the fourth grade of primary school thematic curriculum is associated with students' knowledge. The level of difficulty of the material adapted to the development of learners who are at the stage of "concrete-operational", giving the students in understanding the material.