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Knowledge and Skills Statement

Scientific and engineering practices. The student, for at least 40% of instructional time, asks questions, identifies problems, and plans and safely conducts classroom, laboratory, and field investigations to answer questions, explain phenomena, or design solutions using appropriate tools and models.

detectable events that are observed through the senses or technology; can be explained through scientific laws, ideas, principles, and theories

documents that provide information on the chemical's properties, hazards, and precautions for handling, storing, and transporting; they contain emergency and first-aid procedures and are required by OSHA's Hazardous Communication Standard