This document appears to be a science exam from Sacred Heart School of Cavite assessing students on various science topics related to health, biology, chemistry, and earth science. The exam consists of multiple choice questions, matching, and short answer questions testing students' knowledge of topics like the human body, food digestion, weather, energy, and more. It provides instructions for students to write their answers in the spaces provided. The exam is graded out of 100 points total and requires a parent's signature.