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40 Cards in this Set
- Front
- Back
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Classroom safety observations |
Fire Extinguisher Fire blanket Eye wash Emergency shower |
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Fire extinguisher PASS |
Pull Aim Spray Sweep |
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What 3 criteria need to be met for a fire to start? |
Heat Fuel Oxidizing agent |
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When should you use the eye wash station? |
When a chemical or substance gets in your eye. |
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How long should you wash your eyes? |
15 to 20 minutes |
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When would be an appropriate time to use the shower? |
When a substance or chemical gets on your body. |
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When should you wear eye protection? |
When handling chemicals, fire, anything that can be harmful. |
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What procedure should you follow if you break glass? |
Tell your teacher Write the date, item, and your name. |
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Why is the broken glass record important? |
Keep track of broken items, so new stuff can be ordered. |
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3 or more events that would require an incident report to be filled out? |
Injury, miss use of supplies, poor behavior. |
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What is the purpose of an incident report form? |
To assess situation so won't be repeated. Learn from mistakes. |
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What is cat litter used for? |
Traction, soak spills |
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What is goggles use for |
Protect eyes |
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What are gloves used for? |
Protect hands/skin |
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What is baking soda used for? |
Disinfectant |
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What is citric acid used for? |
Disinfectant |
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What is the bucket used for? |
Hold supplies/sweep litter into |
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What is the color in pH of acid/vinegar |
Red/2PH |
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What is the pH in color of base/baking soda |
Green/9PH |
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What is the color in pH of neutral/tapwater |
Light orange/6PH |
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Why is it important to properly dispose of waste chemicals? |
They can cause harm to the environment and you. |
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What should you do if hydraulic acid gets on your skin? |
Wash skin with soap and water for 15 minutes |
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What chemicals should you avoid mixing with NAOH or sodium hydroxide? |
Strong oxidizers, strong acids, organic material, chlorinated solvents. |
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Methyl alcohol/CH30H what organs in your body are targeted if the alcohol is ingested |
Targets body tissues |
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Safety diamond what does each color represents? Red, yellow, blue, white |
Red/flammability Yellow/instability/reactivity Blue/health White/special notice |
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What do the numbers mean? |
They show the hazard level |
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What is never tolerated during lab? And can result in forfeiture of credit and disciplinary action? |
Horseplay. |
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What should you pay attention to before a lab or during a lab? |
Pay attention to the instructions safety guidelines that maybe given by your teacher. |
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What should you always double check? |
Double check all chemicals. |
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What should you never point at people? |
Test tubes, never look directly down at a test tube reacted or heated test tubes may be dangerous |
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Why should you be careful around all equipment? |
It may be hot cold objects look the same as hot objects |
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What should you wear to lab? |
Close toed shoes, long hair tied back, no loose dangling sleeves. |
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What should you never remove until you are completely finished with the lab? |
Safety equipment such as goggles and aprons gloves etc. |
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What should you do in an emergency |
Be aware of the safety equipment in the class. This includes fire blanket fire extinguisher first aid kit spill kit fume hood eye wash shower station. |
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What should you always report? |
All accidents, injuries, spills and broken equipment should be reported immediately. |
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I'm hungry? |
Never eat or drink during lab. Or taste smell any of the materials |
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Where should you be during lab? |
At your lab station do you not roam the room. |
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What should you always use? |
Commonsense use caution when carrying laboratory equipment beware of what is going around you. Fines may be issued due to carelessness |
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How do you dispose of chemicals? |
Use only authorized disposal methods as instructed by your teacher some chemicals cannot be put in the sinks |
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Clean up your act |
Always wash your hands when you are finished with the lab. Return lab materials to where they they belong, dispose of any materials, wipe down labtops and dry. |
