Lab Equipment Scavenger Hunt

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Lab Equipment Scavenger Hunt Tool Picture and Name Function of Tool Beaker- Glassware with large mouth used to stir, heat (if glass), and measure liquid volume in mL (rough estimate). Erlenmeyer Flask- Glassware with a small mouth and cone-shaped bottom, used to heat and store substances. Graduated cylinder- Used to measure liquid volume. A very accurate tool. Graduated in mL. Test Tube Rack- Used to hold test tubes. Metric Ruler- Used to measure length in the Metric System. One meter = 10 dm or 100 cm or 1000 mm. Microscope- Uses two lenses to make things look larger. Spring Scale- Used to measure the force of something in Newtons. Petri Dish- Used to hold specimens for observation and to grow cultures of bacteria. Tongs- Used to handle hot beakers. Fire Blanket- Used to put out fires with a fire resistant material. Forceps- Used during dissections to pick up small objects. T-Pins- Used to secure a specimen during dissections. Microscope Slide- Used to place specimens on to observe under the microscope. Dropper- Used to measure and transfer small amounts of liquids. Dissecting Pan- Used to hold specimen during dissections. Florence Flask- Glassware with small mouth and round bottom, used to heat and store substances. Magnifying glass- Uses one lens to make things look larger. Test Tube Holder- Used to hold a hot test tube. Fire Extinguisher- Used to put out fires with the use of chemicals. Eye Wash Station- Used to flush out eyes when something gets in eye. Lab Apron- Used to protect clothes during lab investigation. Stop Watch- Digital device used to measure time. Triple Beam Balance- Used to measure mass in grams. Safety Goggles- To be worn when told to do so to protect your eyes. Test Tube- Used to mix, heat, or store substances. Thermometer- Used to measure temperature in degrees Celsius or Fahrenheit. Hot Plate- An electrical device used to heat things up. Probe- Used in dissections to point or manipulate a specimen. .

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Lab Equipment Erlenmeyer Flask
Lab Equipment Erlenmeyer Flask • Erlenmeyer flasks hold solids or liquids that may release gases during a reaction or that are likely to splatter if stirred or heated. Beaker • Beakers hold solids or liquids that will not release gases when reacted or are unlikely to splatter if stirred or heated. Graduated Cylinder • A graduated cylinder is used to measure volumes of liquids. Test Tubes • Test tubes are used to hold small amounts of liquid and to conduct small chemical reactions in. Test Tube Clamp • A test tube holder is useful for holding a test tube which is too hot to handle. Test tube and beaker Brushes • Test tube brushes are used to clean test tubes and graduated cylinders. • Forcing a large brush into a small test tube will often break the tube. Test Tube Racks • Test tube racks are for holding and organizing test tubes on the laboratory counter. Plastic racks may melt in contact with very hot test tubes. Spot Plates • Spot plates are used when we want to perform many small scale reactions at one time. We will use these many times during the year. Watch Glass • A watch glass is used to hold a small amount of solid, such as the product of a reaction. Glass Stir Rod • A glass rod is used to manually stir solutions. It can also be used to transfer a single drop of a solution. Funnel • A funnel is used to aid in the transfer of liquid from one vessel to another. • A funnel is used to separate a solid from a liquid Wash Bottle • A wash bottle has a spout that delivers a wash solution to a specific area.
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Laboratory Equipment Reference Sheet
Laboratory Equipment Stirring Rod: Reference Sheet: Iron Ring: Description: Glass rod. Uses: To stir combinations; To use in pouring liquids. Evaporating Dish: Description: Iron ring with a screw fastener; Several Sizes Uses: To fasten to the ring stand as a support for an apparatus Description: Porcelain dish. Buret Clamp/Test Tube Clamp: Uses: As a container for small amounts of liquids being evaporated. Glass Plate: Description: Metal clamp with a screw fastener, swivel and lock nut, adjusting screw, and a curved clamp. Uses: To hold an apparatus; May be fastened to a ring stand. Mortar and Pestle: Description: Thick glass. Uses: Many uses; Should not be heated Description: Heavy porcelain dish with a grinder. Watch Glass: Uses: To grind chemicals to a powder. Spatula: Description: Curved glass. Uses: May be used as a beaker cover; May be used in evaporating very small amounts of Description: Made of metal or porcelain. liquid. Uses: To transfer solid chemicals in weighing. Funnel: Triangular File: Description: Metal file with three cutting edges. Uses: To scratch glass or file. Rubber Connector: Description: Glass or plastic. Uses: To hold filter paper; May be used in pouring Description: Short length of tubing. Medicine Dropper: Uses: To connect parts of an apparatus. Pinch Clamp: Description: Glass tip with a rubber bulb. Uses: To transfer small amounts of liquid. Forceps: Description: Metal clamp with finger grips. Uses: To clamp a rubber connector. Test Tube Rack: Description: Metal Uses: To pick up or hold small objects. Beaker: Description: Rack; May be wood, metal, or plastic. Uses: To hold test tubes in an upright position.
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Brigham Young University BYU ScholarsArchive Theses and Dissertations 1946-01-01 A study of form and content for a laboratory manual to be used by students in general chemistry laboratory Berne P. Broadbent Brigham Young University - Provo Follow this and additional works at: https://scholarsarchive.byu.edu/etd BYU ScholarsArchive Citation Broadbent, Berne P., "A study of form and content for a laboratory manual to be used by students in general chemistry laboratory" (1946). Theses and Dissertations. 8176. https://scholarsarchive.byu.edu/etd/8176 This Thesis is brought to you for free and open access by BYU ScholarsArchive. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. ?_(j;, . , i. ~ ~ (12 ' -8?5: 11% -· • A STUDY OF FOFM CONTENTFOR A LABORATORY -\ .AND MANUALTO BE USED BY STUDENTSIN GENERALCEEi/IISTRY LABORATORY' A THESIS SUBMITTEDTO \ THE DEPAR'.I3\t1Ell."'T OF CHEMISTRY OF ··! BRIGHAMYOUNG UNIVERSITY,. IN PARTIALFULFII.lllENT OF THEREQ,UIREMENTS·FOR THE DEGREE OF MASTEROF SCIENCE ... .,; . •·' .. ...• • .• . • "f ... ·.. .. ,. ·: :. !./:.•:-.:.lo>•.-,:... ... ... ..........• • • • p ,.. .,• • • ...• • . ~. ••,,. ................. :... ~•••,,.c • ..............• • • • • • .. f" ·~•-~-·"••• • • • ... • .., : :·.•··•:'"'•••:'"',. ·.-··.::· 147141 BY BERNEP. BROADBENT . " 1946 .,_ - ii \ ., This Thesis by Berne P.- Broadbent is accepted in 1ts P:esent form by the Departm·ent of Chem�stry as satisfying the Thesis requirement.for the degree of .J Master of Science • ,• . - .} .. iii PREF.ACE The constantly broadening field assigned to general chemistry demands that material be carefully selected and that ever increasing attention be given to preparing this material and presenting it_ to the student.- The following study was made to develop a laboratory manual that would increase the effectiveness of laboratory work.
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Name(s): ________________________________________________ 20 Pts. Chemistry Lab: Writing Chemical Equations I. Purpose: To observe, predict, classify, and write balanced chemical equations that illustrate a chemical reaction. II. Procedure: 1. At each lab bench station follow the directions to perform the experiment. You must record all observations carefully. A significant portion of the grade is based on your ability to describe a chemical reaction in words as well as symbols. 2. Complete the rest of the table for each station's experiment. Classify as double displacement, single displacement, decomposition, synthesis, or combustion. Include phase notation in your balanced chemical equation. Clean up after each experiment. 3. Wear safety glasses! III. Analysis: Data: Station 1-a: Directions: Place 20 drops of ethyl alcohol in an evaporating dish. Cap and remove the bottle from the work area. Obtain a test tube that is dry on the outside and fill it 1/3rd full of cold water. Light a lighter and bring the flame close to the alcohol. Turn off lighter as soon as the alcohol ignites. With a test tube holder place the tube above the burning alcohol. Observe the outside of the test tube. Allow all of the alcohol to burn. Observation Classification Balanced chemical equation with phase not. Station 1-b: Directions: Place a scoopula of sodium hydrogen carbonate in a 150-ml beaker. Add 20-ml of vinegar (dilute acetic acid). Note the temperature of the beaker. "Pour" the gas (Not the liquid!) evolved from the reaction mixture onto the evaporating dish with the burning alcohol. Observation Classification Balanced chemical equation with phase not.
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Lab Equipment 8/6/06 16:22 Page 1 LABORATORY EQUIPMENT © 2003 S Murray & Co Ltd Holborn House Old Woking Laboratory Equipment: Catalogue Surrey GU22 9LB England Registered in England No 145824 This catalogue is copyright and no Telephone +44 (0)1483 740099 part of it may be reproduced Authorised Share Capital Fax +44 (0)1483 755111 without our express written consent. £1,000,000 e-mail [email protected] Produced by Knowles Thompson. Printed in the UK. www.smurray.co.uk Lab Equipment 8/6/06 16:22 Page 2 SMURRAY&CO AHISTORY OF G ROWTH &DEVELOPMENT Head office and glassworks, Woking Blow-moulding and printworks, Woking S Murray was founded in 1915, initially as a Woking, and the manufacture of surgical distributor of medical glassware. instruments in Sheffield. The company rapidly developed to become Represented by more than 300 wholesalers a leading British manufacturer of laboratory and distributors worldwide, the SAMCO consumables and has since diversified into trademark is known internationally for blow-moulding and silk-screen printing at quality, service and competitive pricing. 2 Lab Equipment 8/6/06 16:22 Page 3 SMURRAY&CO AFIRM F OUNDATION FOR THE F UTURE Sheffield factory Notable Milestones Laboratory Equipment Owner managed for four generations, S Murray Manufacture of test tubes was relocated from & Co has a history of growth and development London to Woking in 1941. The company with a number of notable milestones:- commenced distribution of Trident Vials in 1964 and acquired laboratory scaffolding Plastic Containers manufacturer Climpex Ltd in 1998. Beginning with the distributorship of Fibrenyle Surgical Instruments products in 1963, the company commenced The acquisition of Sheffield-based surgical in-house manufacture in 1984, then acquired and dissecting instrument manufacturers blow-moulding and silk-screen specialists George Gill & Sons took place in 1948, Miller Mouldings Ltd in 1989.
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Laboratory Equipment AP
\ \\ , f ?7-\ Watch glass 1 Crucible and cover Evaporating dish Pneumatlo trough Beaker Safety goggles Florence Wide-mouth0 Plastic wash Dropper Funnel flask collecting bottle pipet Edenmeyer Rubber stoppers bottle flask € ....... ">. ÿ ,, Glass rod with niohrome wire Scoopula (for flame re,sting) CruoiNe tongs Rubber ubing '1 ,v .... Test-tube brush square Wire gau ÿ "\ file Burner " Tripod Florence flask: glass; common sizes are 125 mL, 250 mL, 500 .d Beaker: glass or plastic; common sizes are 50 mL, mL; maybe heated; used in making and for storing solutions. 100 mL, 250 mL, 400 mL; glass beakers maybe heated. oÿ Buret: glass; common sizes are 25 mL and 50 mL; used to Forceps: metal; used to hold or pick up small objects. Funnel: glass or plastic; common size holds 12.5-cm diameter measure volumes of solutions in titrafions. Ceramic square: used under hot apparatus or glassware. filter paper. Gas burner: constructed of metal; connected to a gas supply Clamps" the following types of clamps may be fastened to with rubber tubing; used to heat chemicals (dry or in solution) support apparatus: buret/test-tube clamp, clamp holder, double buret clamp, ring clamp, 3-pronged jaw clamp. in beakers, test tubes, and crucibles. Gas collecting tube: glass; marked in mL intervals; used to 3: Clay triangle: wire frame with porcelain supports; used to o} support a crucible. measure gas volumes. Glass rod with nichrome wire: used in flame tests. Condenser: glass; used in distillation procedures. Q. Crucible and cover: porcelain; used to heat small amounts of Graduated cylinder: glass or plastic; common sizes are 10 mL, 50 mL, 100 mL; used to measure approximate volumes; must solid substances at high temperatures.
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