Waste phenomenon learning: is there a relationship between the critical thinking of students and their learning resources?

The goal of this research is to examine the relationship between the skill of students' critical thinking and their learning resources they used. This paper collected data using questionnaire which related to the kind of information they gained on waste phenomenon topic on integrative science course. The Spearman Rank Test showed that the relation of these variables was not significant (R x = 0.519; p = 0.05). The paper examines the students learning resources such as books, internet and other resources. The future research needs to consider the appropriate learning resources for supporting students' critical thinking skill.