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A Safe Lab!

Matthew Wieters

Lab safety rules

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Across
1.This is where the box in centered for all waste materials, waste chemicals, and broken glass is. (2 Words)
5.Always _________________ labels on reagent bottles before removing any reagent (2 Words)
7.This garment is one of the only items that is optional to wear in a Lab (2 Words)
8.Never apply ______ when inserting or removing glassware
11.Long or dangling hair must be ___________, especially around an open flame (2 Words)
12.You should only take as much as _________ for any reaction
13.Allow plenty of _____for a hot object to cool before touching it
14.You should never leave your lab station to do this (3 Words)
16.NEVER put your face near the ______ of a container that holds chemicals
17.To minimize breakage of a graduated cylinder, use this object
18.This piece of equipment must be worn when heat or chemicals are present (2 Words)
19.You should always report spills and accidents _____________ to your professor or teacher
20.Glass tubing should always be carried this way
Down
2.Keep all combustible materials away from this (2 Words)
3.To properly mix an acid with water; this is the right technique (4 Words)
4.You shouldn't walk around in ______________ while in the lab area (2 Words)
6.Use this technique to properly test the odor of the chemical that you are working with
9.You should never ___ anywhere in the lab area
10.Never return _____________________ to stock bottles (2 Words)
15.If a Bunsen Burner doesn't light after _____tries, shut off the gas and alert the instructor

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