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16 Cards in this Set
- Front
- Back
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List some rules relating to the use of sharp objects in the laboratory?
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No horseplay-Cut away from self
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When should you begin a lab?
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When instructed by your teacher
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What is the first thing you should do when it is time to begin a lab?
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Go over the saftey rules and directions
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What should you do if your partner is hurt during lab?
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Call your teacher
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What is the rule for mixing acid and water?
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Mix the acid to water(Water first)
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When should you wear goggles during lab?
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When disecting or handling dangerouse chemicals
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What is the fire blanket most commonly used for?
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Fire on people
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What is the fire extinguisger most commonly used for?
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Fire on objects
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What is the saftey shower most commonly used for?
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Chemical burns on skin
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What is the eye wash most commonly used for?
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Washing out chemicals in people's eyes
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What is the boiling and freezingpoint of water in C and F?
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C
Freezing-0 Boiling-100 F Freezing-32 Boiling-212 |
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What are the metric units for length, weight and volume?
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Meters, Grams, and Leters
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What is the order of the units used in metric conversion from biggest to smallest?
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Killo, Hecto, Deca, Unit, Deci, Centi, Milli
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What is a control in an experiment?
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The varianble that stays the same during an experiment,so the conclusion is accurate
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What is the manipulated variable in an experiment?What is another name for it?What axis is it graphed on?What part of the hypothesis does it come after?
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The variable that changes during an experiment,The Dependant, Graphed on the y-axis, after 'then'in the hypothesis
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What is the responding variable in the experiment?What is another name for it?What axis is it graphed on?What part of the hypothesis does it come after?
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Changing variable, x-axis, comes after 'If' in a hypothesis
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