1. Conduct yourself in a responsible manner at all times in the laboratory.
<span>2. Follow all written and verbal instructions carefully. If you do not understand a direction or part of a procedure, ASK YOUR TEACHER BEFORE PROCEEDING WITH THE ACTIVITY.
</span><span>3. Never work alone in the laboratory. No student may work in the science classroom without the presence of the teacher.
</span>4. When first entering a science room, <span>do not touch any equipment, chemicals, or other materials in the laboratory area until you are instructed to do so.
</span><span>5. Perform only those experiments authorized by your teacher. Carefully follow all instructions, both written and oral. Unauthorized experiments are not allowed.
</span>6<span>.<span> Do not eat food, drink beverages, or chew gum in the laboratory.</span> Do not use laboratory glassware as containers for food or beverages.
</span>7<span>. Be prepared for your work in the laboratory. Read all procedures thoroughly before entering the laboratory. Never fool around in the laboratory. Horseplay, practical jokes, and pranks are dangerous and prohibited.
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<span><span>8.<span> Always work in a well-ventilated area. </span></span>
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<span>9. Observe good housekeeping practices. <span>Work areas should be kept clean and tidy at all times.
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