Answer:
1. The experiments should be clear in mind and well understood before coming to lab, for this the experiments should be well read.
2. Take proper precautions when working in the lab as, no insane acts shall be performed also due care with the use of apparatus and instruments in the lab shall be taken care of.
3. Even in some imaginary or worst case if help is required because of any incident that took place unwillingly and might lead to some loss, then you should be able to ask for help, also know the persons from whom you are supposed to seek help.
