Final answer:
The three most important items to bring to a laboratory are safety goggles, a lab manual, and a pen. Safety rules include wearing protective gear, following instructions, and knowing the location of safety equipment. Appropriate lab attire, such as lab coats, is also necessary. The correct option is B) Safety goggles, lab manual, and pen
Step-by-step explanation:
When attending a laboratory session, the three most important items you would need to bring each week are safety goggles, a lab manual, and a pen.
Safety goggles are essential to protect your eyes from any chemical splashes or debris. A lab manual is necessary as it contains the experiments, procedures, and data recording sections that will guide you during the lab session.
A pen is required to take notes and record data during experiments. Other items you might need, depending on the lab, include a lab coat, a calculator, and specific apparatus such as pipettes or rulers.
Some general laboratory safety rules include always wearing protective gear like lab coats and safety goggles, following directions carefully, knowing the location of safety equipment, and using appropriate laboratory apparatus while conducting experiments. It's essential to record data accurately and present it in a useful format, such as tables, graphs, or equations, for analysis.
Certain clothing should be worn in a science lab that you would not usually wear outside, such as a lab coat, to protect your clothing and skin from potential chemical spills or splatter. The correct option is B) Safety goggles, lab manual, and pen