Science Lab Equipment Quiz

Graduated Cylinder: Measures liquid volume; accurate for volumes between 10 mL and 2 L.
Pipette: Transfers measured volumes of liquids; available in various types (e.g., volumetric, micropipette).
Burette: Dispenses precise volumes of liquid, typically used in titration.
Balance Scale: Measures mass; types include analytical (high precision) and electronic balances.
Thermometer: Measures temperature; can be digital or glass with mercury/alcohol.

Safety Goggles: Protects eyes from chemical splashes and debris.
Lab Coat: Protects skin and clothing from spills and hazardous materials.
Gloves: Shields hands from chemicals; various materials (latex, nitrile) for different hazards.
Fume Hood: Ventilated enclosure to safely handle volatile substances and reduce inhalation risk.
Fire Extinguisher: Used to combat fires; must be appropriate for the type of fire (e.g., chemical, electrical).

Filter Paper: Separates solids from liquids through the process of filtration.
Centrifuge: Spins samples at high speed to separate components based on density.
Separatory Funnel: Separates immiscible liquids (e.g., oil and water) by density differences.
Magnetic Stirrer: Uses a rotating magnetic field to mix liquids and can facilitate separation through sedimentation.

Bunsen Burner: Provides a single open flame for heating, sterilization, and combustion.
Hot Plate: Electric plate used to heat substances in containers; offers consistent temperatures.
Water Bath: Maintains samples at a specific temperature using heated water.
Oven: Used for dry heat sterilization and heating materials at controlled temperatures.

Magnetic Stirrer: Uses a rotating magnetic field to mix liquids; often paired with a stir bar.
Test Tube Shaker: Agitates test tubes for consistent mixing of samples.
Mortar and Pestle: Crushes and grinds solid materials into a fine powder.
Vortex Mixer: Rapidly mixes small volumes of liquid in test tubes or microcentrifuge tubes.

Graduated cylinders are utilized for measuring liquid volumes with high accuracy, suitable for volumes between 10 mL and 2 L.
Pipettes are essential for transferring specific measured volumes of liquids and come in various types, including volumetric and micropipettes to handle diverse applications.
Burettes are designed to dispense precise liquid volumes, making them ideal for titration processes where accuracy is crucial.
Balance scales, including analytical and electronic types, measure mass, with analytical balances providing high precision.
Thermometers measure temperature and can be found in digital formats or traditional glass types containing mercury or alcohol.

Safety goggles are crucial for eye protection against chemical splashes and flying debris during experiments.
Lab coats safeguard skin and clothing from spills and exposure to hazardous materials in the laboratory environment.
Gloves shield hands from chemical exposure, with different materials (such as latex and nitrile) selected based on specific chemical hazards.
Fume hoods are ventilated enclosures that safely manage volatile substances and significantly reduce inhalation risks associated with harmful vapors.
Fire extinguishers must match the type of fire they combat, such as those caused by chemicals or electrical equipment, ensuring effective fire safety management.

Filter paper is a common tool for separating solids from liquids through filtration processes efficiently.
Centrifuges spin samples at high speeds, allowing the separation of components based on their density differences, essential in many laboratory procedures.
Separatory funnels are used to isolate immiscible liquids, such as oil and water, capitalizing on their different densities.
Magnetic stirrers utilize a rotating magnetic field to mix liquids effectively, enhancing separation through sedimentation as necessary.

Bunsen burners create an open flame for diverse applications including heating, sterilization, and combustion in laboratory protocols.
Hot plates provide an electric heating option for substances in containers, maintaining consistent temperatures during experiments.
Water baths are effective for keeping samples at specific temperatures, using heated water for thermal regulation.
Ovens are employed for dry heat sterilization and providing controlled heating for various materials in laboratory settings.

Magnetic stirrers mix liquids using a rotating magnetic field and are typically paired with stir bars to ensure thorough mixing.
Test tube shakers agitate test tubes to achieve uniform mixing of samples, enhancing experimental reliability.
Mortar and pestle sets are traditional tools for mechanically crushing and grinding solid materials into fine powders for various laboratory uses.
Vortex mixers rapidly mix small volumes of liquid contained in test tubes or microcentrifuge tubes, streamlining the mixing process.