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Laboratory Safety Whatâs Wrong with this Picture? Explore: What is going on this picture? What are some things you know are unsafe to do during lab? What are some things…
Environment problems. Pollution Pollution in the WORLD Since ancient times Nature has served man, being the source of his life. For thousands of years people lived in harmony…
Laboratory Safety Recognize Safety Symbols In the following slides, you will see a safety symbol that is represented on your sheet of paper. Guess the symbol as a class and…