Lab Equipment Discovery Activity Below are names and descriptions of a large number of the pieces of lab equipment we will be using this year. On the attached handout, you will find pictures of each piece of lab equipment. Read through the descriptions, and match each picture with its proper name. Move the photos of each piece of equipment into the empty box on the right of the description that matches it. Funnel – Used to transfer liquids into small mouthed containers Watchglass – Used as a cover to prevent heated materials from spattering out of the container. Also used as a holding plate for hot or flammable materials. Spot Plate – Used to mix small amounts of solutions for small-scale reactions Test Tube Rack – Used to hold test tubes upright when not in use or to observe a reaction Thermometer – Used to measure temperature Ring Stand – Used to hold items above a flame for heating Crucible – Used for heating solids to extreme temperatures Crucible Tongs – Used to move items that have been heated Scoopula – Used to transfer dry solids, particularly from original container to scale Test tubes – Used for holding, mixing, heating, small amounts of liquids Erlenmeyer Flask – Used to hold liquids, sloped sides allows for spill free mixing and easy decanting (not used for measuring volume, except for rough estimates) Test tube Clamp – Used for grabbing hot test tubes Wire Gauze – Used as support over a ring stand for materials being heated Bunsen Burner – Used to produce a flame for heating materials Pasteur Pipettes – Used to dispense small amounts of liquids, dropwise Mortar and Pestle – Used to grind solids into a fine powder. Wash Bottle – Used to dispense H O (water) for rinsing and washing. 2 Goggles – Used to protect eyes Graduated Cylinder – Used for measuring the volume of liquids Forceps – used carefully manipulate lab materials (without your fingers) like tweezers. Beaker – Used to hold liquids (not used for measuring volume, except for rough estimates)