At the end of an experiment, each group is responsible for putting their equipment away, and for cleaning and tidying their desks. Always wash your hands after using chemical products and before leaving the laborator y. Always clean the equipment thoroughly after use and wipe up any spillages immediately. Turn of f the taps and switch of f gas burners. Optical microscope Dissection equipment Microscopic sample with glass slide and coverslip Test tube Burette Stand Test-tube rack Bunsen burner Tripod Wire gauze Glass rod Beaker Erlenmeyer f lask Petri dish Pipettes Thermometer Filter paper Funnel Scales Clamp Laboratory equipment The laboratory Laborator y work needs to be ver y accurate; we must carr y it out correctly. Before you begin , read the instructions carefully and check you have ever ything you will need . Do not start working until you understand exactly what you have to do. • Classify the items below according to their uses: measuring, containing liquids, heating, etc. 11
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