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Lab instruments and safety
Text: pages 673-674. 3-4 day unit. Objectives After completing this section, students will: 1. be able to recognize various scientific safety symbols, 2. be able to recognize and identify and explain the use of various scientific instruments, 3. be able to use a triple beam scale to accurately determine the weights of a sample Activities 1. An activity in which lab equipment is examined. 2. A lab in which samples are weighed and results tabulated. Click here for worksheet. 3. A project in which each student creates a safety poster. Web Research Links To optimize machine performance, close each hyperlink window when finished with the site. Safety Thinkquest http://library.thinkquest.org/2923/safe2.html Safety Graphics http://siri.org/graphics/ Equipment Equipment http://orgchem.colorado.edu/equipment/equipment.html Great equipment site http://www.ilpi.com/inorganic/glassware/ Lab techniques Some basic lab techniques http://orgchem.colorado.edu/Technique/Procedures/Procedures.html
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