Safety Rules for Science!!!
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Created by:
flyingpencils88 on September 9, 2009
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17 terms
Terms | Definitions |
|---|---|
 Where wouldn't you dispose of chemicals? | Sink or trash |
| If chemicals have been spilled _____________... | Notify the teacher immediatly |
| PAWS....? | Always pour acid into water, never pour water into acid. |
| Only use chemicals that are listed in the ___________ and do not sub other chemicals with the ones listed. | investigation |
| What do you do if your skin comes in contact with any acids or base? | wash, and notify teacher. |
| read the ______ how many times before the experiment? | twice |
| What do you do with extra chemicals? Do not return them to their ______ _______. This causes ________________ of chemicals and may cause incorrect results to occur in future investigations. | discarded. original containers. contamination. |
| What should each container have one of its own of? | spatula |
| What do you do when you are done with stoppers/caps when you're done? | replace them on the correct bottles. |
| what is the difference between cold and hot glassware? | NOTHING. |
| What should you check for on glassware? | chips, cracks, and breakage. Replace it if it has any of these three. |
| After you use glassware what should you do? | Clean it thoroughly. |
| When hadling electrical equipment do not? | shock yourself/anybody else intentionally. |
| After completion of the lab do what with elect. quip? | turn off all power sources. |
| Do hot and cold metal look-alike? | YES. |
| If you are disconnecting, connecting or operating a peice of elctrical equipment make sure? | you hands are dry, and you are standing on a dry floor. |
| check electrical equipment for? | damaged or frayed cords. if any damage is noted noticy teacher. |
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