本书对中小学生在学习、生活中可能遇到的各种安全问题进行了常识性介绍，并介绍了这些安全问题的形成原因、防范和处理措施，包括生物实验课安全、体育课安全、疏散演练知识等，对中小学生的身心健康大有帮助。本书可供七年级学生阅读。
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