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What can be the most serious result of not following safety instructions during an experiment?

Answer and explanation

Correct answer: Injury or accident

Safety instructions are designed to prevent harm while an experiment is being performed. Laboratories may contain heat, glass, chemicals, electricity or equipment that can cause danger if handled carelessly. Following precautions, using suitable protective equipment and listening to instructions protect the experimenter and nearby people. Safety is more important than obtaining a result quickly.

Option B is correct because ignoring precautions can cause an injury or an accident, which is the most serious consequence listed. The amount of data does not automatically increase, and a hypothesis cannot become longer merely because safety rules were ignored. A controlled variable is a condition kept the same, not something that increases because of unsafe behaviour. Therefore, the main reason for following instructions is prevention of physical harm and damage.

Related tags

Laboratory-SafetyPrecautionExperimentHypothesis And ExperimentationExploration: Entering The World Of Secondary ScienceExploration Entering The World Of Secondary ScienceScienceClass 9 Mcq

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