Final answer:
The idea that emergency plans are not necessary for laboratories is incorrect; it is critical to have emergency plans including the location of safety equipment. Experiments in labs can demonstrate cause-and-effect relationships but they are not without potential issues.
Step-by-step explanation:
The statement that science laboratories and shops generally do not fall into the emergency category and there is little concern to prepare hazardous written emergency plans for these locations is false. It is imperative for safety reasons to have detailed emergency plans in place. In the event of an accident or emergency, it's crucial to know where specific safety equipment is located in the laboratory, such as the fire extinguisher and the eyewash station.
Additionally, experiments conducted in science laboratories can indeed make cause-and-effect claims, but they may come with their own set of problems, such as uncontrolled variables or errors in data collection. Nonetheless, this does not reduce the importance of being prepared for emergencies in these environments.