The first purpose of this research was to compare the achievement in science of students who had learned through the Four Noble Truths teaching methodology before and after the study. The second purpose was to investigate student achievements using the Four Noble Truths teaching methodology and the normal teaching methods. The third purpose was to establish the effectiveness of student attitude in relation to the Four Noble Truths teaching methodology and the normal teaching methods.The sample group consisted of sixty first-year students from Chulaphon Technical College (Lantkwang),Chacheongsao. The students were divided into two equal groups that consisted of controlled group and an experiment group. The research criteria used in the research was the Four Noble Truths learning strategies, normal learning strategies and student attitudes in regards to science achievement test. The official investigations used in analyzing the data were mean, standard deviation and t - test. The results  of this research revealed that :
	1.  Achievement in science studies of subject group after being taught through the Four Noble Truths methodology was higher than previous statistics with a significant level at .05.
	2.  Achievement in science studies of subject group was higher than the controlled group with a statistical significant level at .05.
	3.  Attitude towards the study of science of the subject group was higher than the controlled group with a statistical significant level at .05.  
