Explains the precautions ti be taken in the experiment
Answers
Answer:
Explanation:
Ensure that you have an adult around to supervise your experiment, a teacher or a parent or an older sibling who is responsible and can provide first aid and/or call for help if the need arises.
Use an uncluttered and clean work area to do your experiment.
Don’t try out your own experiments, especially if chemicals, fire and other dangerous elements are involved.
Don’t perform experiments at home if they have been forbidden by your teacher.
Keep a fire extinguisher handy if you’re using fire as part of your experiment.
Wear shoes with rubber soles if you’re going to be using electricity.
Protect your clothes from liquids that stain with overalls, a lab coat or an apron.
Protect your hands, eyes and skin from acids, other corrosive substances, and flying shrapnel from broken canisters and beakers with gloves, goggles and full-sleeved shirts.
Stand back from expected mini explosions.
Open out the windows after an experiment that produces foul-smelling gases like Hydrogen Sulfide.
Never taste any liquid or salt out of curiosity – it could have adverse effects.
Tie your hair back and away from your face to prevent it from getting caught in moving mechanisms or fire.
Do not eat or drink while performing the experiment; after you’re done, wash up thoroughly before touching food.
And finally, leave your workspace in the same condition that you found it; clean up spills and don’t leave trash lying around. This too is a precautionary measure if you want your mom to let you continue with these experiments at home!
Answer:
1 shoes must be worn in lab
2no food and drink is allowed in lab unless food or drink are provided as the part of lab
3 handle chemical , reagents and stains carefully and follow on warnings.
4 known emergency exit routes
5Avoid skin and eye contact with chemical.