1.”Proper safety attire/equipment.”
During experiments, having the proper safety attire is almost required as you’ll never know what might happen when you do experiments with chemicals, and even if you aren’t handling dangerous chemicals, sometimes having the proper attire can save you from something you didn’t expect.
2.”All equipment should be inspected before use”
of course, before actually starting the experiment you should inspect all materials that you’re going to use, otherwise something might go wrong in the experiment and someone might get hurt. Even with the other safety measures, you won’t be able to finish an experiment if your equipment is broken in some way. Which is why you should make sure to carefully examine everything you’re using before you start the experiment
3.Finally, “you should prepare for each laboratory activity by reading all instructions before you come to class”
this is very important as quite a few accidents happen when people don’t follow the procedure well, and this may lead to harm to the people conducting the experiment, so i think it is important to make sure you know everything that you’re going to do and how you’re going to do it before starting an experiment