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término		definición
first aid kit /eɪd/ empezar lección		a set of bandages and medicines for giving first aid.
flask /flɑːsk/ empezar lección		a bottle, usually of glass, having a rounded body and a narrow neck.
magnet /ˈmæɡnət/ empezar lección		a device that attracts iron and produces a magnetic field
magnifying glass /ˈmæɡnɪfaɪŋ/ empezar lección		a small device that is used to produce an enlarged image
microscope /ˈmaɪkrəskəʊp/ empezar lección		an optical instrument having a magnifying lens for inspecting objects too small to be seen by the unaided eye
mortar /ˈmɔːtə/ empezar lección		a bowl-shaped vessel in which substances can be ground and mixed
pipette /pɪˈpet/ empezar lección		a narrow glass tube for measuring liquids or transferring them from one container to another
safety glasses empezar lección		glasses that protect your eyes from injuries; usually made from plastic
scales /skeɪlz/ (often used in plural) (US scale) empezar lección		an instrument used for weighing.
test tube empezar lección		a glass tube closed at one end; used in scientific experiments

In the laboratory