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Laboratory Equipment Notes
Test tube or bottle brush
Triple beam balance
To find out how tall you are in inches, multiply by.3937 inches per centimeter.
Test Tubes and tongs
Test tube Rack
Probes Bent probe Needle probe
Beaker Cup-like container with graduated markings (known scientific measurements)…
Flask Modified container that can be used for mixing chemicals. Can also be used for the temporary storage of chemicals.
Test tube: Cylindrical glass tube used for conducting experiments.
Test tube rack: Holds test tubes securely before, during, and after experiments.
Microscope Slide: Thin rectangular piece of glass for a specimen to rest upon while viewing with a microscope.
Cover slip: Protective cover placed upon a microscope slide to keep the viewed material stationary.
Depression slide: Specialized microscope slide that has a small depression for viewing material too large for traditional slides. Also used for viewing live specimens.
Graduated cylinder: Provides accurate measurements of liquids used in the lab in increments as small as 1 milliliter (ml).
Test Tube Brush: Used to clean test tubes before and after each lab.
Safety Glasses (Goggles): Worn to protect the eyes from flying debris and sprayed fluids during labs.
Eye dropper: Allows a controlled dispensing of liquids during experiments.
Stirring Rod: Thin piece of glass used in labs for stirring liquids and solids together.
Dissecting Tray: Metal tray with a wax bottom upon which a specimen is explored and experimented during labs involving dissection.
Probe: Blunt thin tool used during dissection that allows for separation of tissues… without causing excessive damage.
Dissecting Needle: Fine-tipped probe used to maneuver parts of a dissection specimen during labs.
Forceps: Also known as tweezers, used for grasping parts of a specimen during dissection.
Petri Dish: A two part dish commonly used with agar for growing micro- organism cultures for study.
18. Microscope: Lab equipment that uses lenses, mirrors, and light to magnify items not seen with the naked eye.
Compound Light Microscope: The kind we use in class. Ours can magnify up to 400 times (400X).
Scanning Electron Microscope Can magnify up to 100,000 times (100,000 X)! Produces a 3-D image of the surface of the object.
Scanning Electron Microscope Bounces electrons off the surface of the specimen.
Scans a 3-D image of the outside of the specimen: Black Widow Spider claw (500X)
Transmission Electron Microscope Can magnify up to 200,000 times (200,000 X) !! Electrons pass through the specimen. A flat image is produced that shows the specimen’s insides.
Transmission Electron Microscope
Heart muscle cells seen with a transmission electron microscope at 20,000 X.
19. Thermometer: Measures temperature using the Celcius (ºC) scale.
20. Triple Beam Balance: Measures mass of an object, item, or specimen using counter balances (known masses). Mass is measured in grams (g).
The most important lab safety rule is... Follow All Oral and Written Directions Given by the Teacher.
Laboratory Equipment Find each piece of equipment in your notebook and write the function to the right of each.
Lab Equipments General Laboratory CENTIMETER RULER Used for measuring length or width of an object.
Lab Equipment. Magnifying Glass View specimens larger, see more detail.
Laboratory Equipment Biology. The Bunsen Burner Used in lab to heat something.
Slide 1 Laboratory Equipment. Slide 2 Beaker Holds and measures liquids.
#1Graduated Cylinder Measures VOLUME - fluids mL, L SI Base Unit for volume: L.
Lab Equipment. Magnifying Glass Magnifying glass: for low maginification of an object, do not need power source.
Test Tube Used to hold dry or liquid substances.To compare experimental results.
Lab Equipment General Laboratory. CENTIMETER RULER Used for measuring length or width of an object.
Test Tube Used for storing, heating, mixing substances.
Common Science Laboratory Equipment. Today’s Mission Follow along during the PowerPoint and fill in the name and function of each item in your notes.
Lab Safety Equipments General Laboratory Lab Equipments General Laboratory.
Laboratory Equipment And Safety. Beakers Measures the volume of liquids Not as precise as using a graduated cylinder Many different sizes Good.
Biology Laboratory Tools Unit: 1 (B). Dissection Pan- Used to place a specimen in when conducting a dissection.
Laboratory equipment Light Microscope: Used for magnifying microscopic objects. Dissecting microscope: Used to view small animals, plants or organs when.
Lab Equipments 1. Beaker: Holds liquids and solids 2. Graduated cylinder: Measures volume of solids and liquids 3. Thermometer: Measures temperature in.
Lab Equipment. Bellringer Name three things that are never permitted in the lab. What system of measurement is used in lab? What do these prefixes and.
Measurement Triple Beam Balance: Mass of Solids Graduated Cylinder: Volume of Liquids Metric Ruler: Length Thermometer: Temperature.
Name that Tool. Test Tube Rack Test Tube holder.
Slide 1 Laboratory Equipment. Slide 2 Goggles and Apron Used to protect your eyes and clothing from damage. These are a must in lab!!
Scientific Tools/Equipment. Measuring Volume - Graduated cylinder is the most accurate to measure liquids Flask is used for mixing/swirling, rough measurements.
Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the.
Identifying Lab Equipment and Function. Compound Light Microscope Magnifies very small objects (dead or alive)
1. TEST TUBE Used for heating and mixing small quantities of chemicals.
Warm-up: Aug. 9, 2012 Using page 18 in your textbook. Answer the following in COMPLETE sentences: 1. Why is the metric system used when measuring in science?
Lab Equipment Introduction. Goggles & Apron SAFETY and PROTECTION!!!
Lab Equipment. Petri dish A shallow glass or plastic cylindrical dish that biologists use to culture cells.
Lab Equipment Ms. Cox. Slide Use: to hold the specimen for viewing under the microscope. Location: See Ms. Cox Made of glass or plastic.
Laboratory Equipment. A. Magnifying Glass B. Dissecting Tray.
Warm-Up # 13 9/7/12 Directions: Tell me the name and function of the pictured pieces of Equipment1)2) 3)4)5) What is he wearing?
Science Equipment Life Science. Flask Funnel Measure, mix and store liquids Transfer liquids from one container to the other without spilling.
Lab Tools! Common lab tools of biologists. Beaker.
Typical Laboratory Equipment You will be expected to memorize a collection of different pieces of lab equipment. You will need to know these items by sight.
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.
JTHS Biology CP Phyllis Smith Laboratory Equipment.
Petri Dish Used to grow cultures of bacteria or fungi.
Lab Equipment Flashcards! (click to see the answer)
Microscope magnify objects. Microscope slide Glass slide to prepare a slide slip cover to cover specimen on slide slide Slip cover.
Hot Plate Electrically heats without fire. Can be flat or coiled like a stove.
Laboratory Safety Rules & Scientific Equipment in Mr. Holcomb’s Class.
LAB EQUIPMENT. Beaker used for storing and mixing liquids.
Tools of a Life Scientist. Name? Metric ruler meter stick Use? measure distance Unit of Measure? meters, centimeters, millimeters.
Science Lab Tools Vocabulary. balance scale a tool used to compare the mass of two objects We used a balance scale to compare the mass of the objects.
Activity 1: Lab Equipment Card Sort 1.Use a PENCIL. 2. Work as a Table Team, identify the names of all the lab equipment in your Lab Equipment Card set.
Scientific Equipment. Thermometer Used to measure temperature. Unit of measurement will be either Fahrenheit or Celsius degrees.
Lab Equipment. Beaker Beakers hold solids or liquids and used for stirring and heating.
Identifying Laboratory Equipment Keystone Biology B.
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