Question

Three safety measure that must be taken when conducting experiment

Answer 1

1. hands should be clean and protective gear should be used

2. property use of the materials without waste age

3. under teacher supervision

4. no playing around

5. handle tools with care

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Answer 2

Must wear safety goggles

Follow all the teacher's instructions and no fooling around with the equipment.

Make sure long hair is tied back at all times during the experiment.