MSA LET (Licensure Examination for Teachers) reviewer for science with detailed explanations of answers to more challenging questions - Alferez, Merle S.; Palma, Marites C. (Quezon City MSA Academic Advancement Institute, 2005)
Keywords: Teachers -- Philippines -- Examinations, questions, etc; Education -- Philippines -- Examinations, questions, etc; Science -- Examinations, questions, etc; Science -- Problems, exercises, etc