c) You should use the shower if‚ during a lab‚ chemicals splash or spill on you. In order to activate the shower you must simply pull on the lever. d) Safety goggles should be worn at all times during any lab. They offer protection for your eyes and are easy to use. All you must do is place the strap behind your head and pull the goggle over your eyes. e) The fume hood should be used whenever you are dealing with substances that release fumes. In order to use the fume hood‚ you pull the window
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toe numbing kind of cold. I stood watching my brothers racing down the hill.The wind was blowing even harder and snow was kicking up[. I put the goggles over my eyes so I couldn’t feel it. When it was my turn‚ I was thinking Okay. This is your last run. Make it count! I mounted onto the plastic sled one last time. Pulled my scarf up and my swimming goggles over my eyes. I was ready. “Okay.
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7:00PM-10:10PM SAC R-301 Office Hours: By appointment‚ before class or after class. Textbooks: 1) Foundations of College Chemistry‚ 12th Edition‚ Hein & Arena (required) 2) Laboratory experiments will be posted on Blackboard Required material: 1) Goggles are required‚ Scientific calculator and a periodic table of elements. Calculators: Calculators are expected to be used in class. You will be doing calculations during lectures and laboratory periods; especially during quizzes and exams. Your
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starts any experiment‚ one should always read through the experiment procedures and make sure that one clearly understands all steps of the experiment. First‚ one must make sure the main gas is on. It is very important to put on one’s safety goggles and remember to wear them the entire time of the experiment. Once one has obtained a Bunsen burner‚ one must place the rubber hose‚ from the Bunsen burner‚ firmly onto the gas valve‚ that should be off at this point. One should also make sure that
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Field Op Report: Dummy Cord‚ EDL Employment‚ Gear Accountability‚ Gear Placement This is a report that will be written on how to properly dummy cord accessories that will be given to your care by the Marine Corps‚ and possibly even your own weapon if left unattended or forgotten. How to properly employ your various optics‚ and other type of gear that will be issued to you. Keeping accountability over your gear such as optics‚ compasses and rifles. Last but not least the placement of your gear
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As the memories flood steadily to the surface‚ I am reminded of who I am‚ and I am that little girl. I remember my obsession with my pink goggles‚ I remember my obsession with the pink goggles and towels and swimsuits. I remember the Waterhog tattoos‚ giddly applying them with the girls who grew to become my best friends. Her memories are my memories‚ and her jokes are my jokes. The little girl standing at attention
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When you are doing an experiment always wear goggles because if you don’t then you are likely that a chemical or something else will go on your eyes . Never sit down when you are doing an experiment because it is for your safety .Always listen to your teacher when your doing an experiment. Level 6 Always stand up when you are doing an experiment. Always follow instructions when you’re told to do something. Always wear goggles when you’re doing an experiment. You should always
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spectrum visible to the human eyes. A device for night vision was perfected during wartime giving soldiers in the battle field a technical benefit over their enemies. Vision equipment has evolved from bulky optical instruments in to lightweight goggles through the advancement of image intensification technology and thin film technology. With the proper night-vision equipment‚ you can see a person standing over 200 yards (183 m) away on a moonless‚ cloudy night! Night vision can
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Apparatus: Multimeter (ohmmeter)‚ ruler‚ wire cutters‚ two leads‚ g-clamps‚ crocodile clips‚ nichrome wire‚ safety goggles. Tasks List any four tasks: I will gather the equipment I need. I will record the resistance of the wire using an ohmmeter. I will change the length (cm) of the wire. I will take three sets of results. Procedure Safety precautions: I will wear safety goggles because the wire could potentially damage my eye. Method: 1) Set up apparatus as in diagram below. 2) Cut a long
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| |equipment | | | |Ethanol |Harmful |Wear lab coat‚ goggles‚ and gloves to prevent solution touching skin. | | | |Wash out with water if it goes near eyes. | |Bunsen burner |Flammable
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