Experience 72 Design of Experiments 69 Experiments 49 Experiments in Biochemistry 27 Religion 18 Chemistry 15 Islamic moral theology and religious experience--life practice 15 Philosophy 10 Religious Experience 9 Experimental research 8 Science 8 Biology 7 Experiment 7 Spiritual life 7 latin square design 7 Biography 6 Experiences 6 Laboratory manuals 6 Physics--Experiments 6 Religious experience 6 Biochemistry 5 Child 5 Education 5 Elementary education 5 Knowledge, Theory of 5 Methodology 5 Physical chemistry 5 Physics 5 Psychology 5 Research 5