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Rap song (nclark)

Rap song (nclark.net). Lab Equipment. Goggles. Use: Protect eyes during lab experiments Must be worn if any chemicals or glassware are used. Lab Apron. Use: Helps protect your skin and clothing from chemicals. Beaker. Beaker. Uses: Storing and mixing liquids May be heated

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Rap song (nclark)

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  1. Rap song (nclark.net)

  2. Lab Equipment

  3. Goggles • Use: • Protect eyes during lab experiments • Must be worn if any chemicals or glassware are used

  4. Lab Apron • Use: • Helps protect your skin and clothing from chemicals

  5. Beaker Beaker • Uses: • Storing and mixing liquids • May be heated • DO NOT give accurate measurements

  6. Erlenmeyer Flask Erlenmeyer Flask • Uses: • Storing and heating liquid • May be heated • DO NOT give accurate measurements

  7. Florence Flask Florence Flask • Uses: • Storing and heating liquid • May be heated • DO NOT give accurate measurements

  8. Stoppers Stoppers • Use: • Stop (close) laboratory glassware • Different sizes for different size openings

  9. Graduated Cylinder Graduated Cylinder • Use: • Measuring volume • Marked with a milliliter (mL) scale

  10. Test Tube Test Tubes • Uses: • Mixing, handling, and storing small amounts of liquid • May be heated • DO NOT give accurate measurements

  11. Test Tube Holder • To hold a test tube (especially hot test tubes) • Never heat a closed container • Do not fill test tube to the top • Always tilt the test tube opening • away from your body and face • Always heat the test tube at • an angle

  12. Test Tube Rack Test Tube Rack • Use: • Hold and store test tubes in an upright position

  13. Test Tube Brush Test Tube Brush • Use: • Scrub/clean laboratory glassware, particularly test tubes

  14. Tongs Tongs • Use: • Pick up and hold laboratory equipment

  15. Hot Plate Hot Plate • Use: • Heat liquids in beakers and flasks, especially when the liquid needs to be stirred

  16. Bunsen Burner Bunsen Burner • Use: • Heat liquids in test tubes, heat solid objects that can be held by tongs, or heat beakers and flasks held by ring stand/ring • Uses gas to produce a flame

  17. Striker Striker • Use: • Creates a spark used to light a Bunsen burner

  18. Ring Stand Ring Stand • Use: • A support with many uses

  19. Iron Ring/Ring Clamp Iron Ring/Ring Clamp • Use: • Fastens to a ring stand as a support for lab equipment

  20. Wire Gauze Wire Gauze • Uses • To spread the heat of a flame and support lab equipment while heating

  21. Test Tube Clamp Test Tube Clamp • Use: • To attach to the ring stand and support test tubes while heating

  22. Crucible and Cover Crucible and Cover • Use: • Heat small amounts of solid materials at high temperatures

  23. Evaporating Dish Evaporating Dish • Use: • Heat and evaporate small amounts of liquid

  24. Clay Triangle Clay Triangle • Use: • Support a crucible and evaporating dish over heat

  25. Watch Glass Watch Glass • Uses: • Evaporating very small amounts of liquids for • Holding solids while being weighed • Should NEVER be heated

  26. Mortar and Pestle Mortar and Pestle • Use: • To grind solids into a fine powder

  27. Glass Stirring Rod Glass Stirring Rod • Uses: • To stir liquids in flasks or beakers • Help in pouring liquids

  28. Funnel Funnel • Use: • Pour liquids or fine-grained solids into a container with a small opening • Minimizes spillage

  29. Spatula Spatula • Use: • Transfer solids from one container to another

  30. Dropper Dropper • Use: • Transfer small amounts of liquid

  31. Pipette Pipette • Use: • Transfer small amounts of liquid

  32. Forceps/Tweezers Forceps/Tweezers • Use: • Pick up or hold small objects

  33. Plastic Wash Bottle Plastic Wash Bottle • Use: • Dispense (distilled) water

  34. Triple Beam Balance Triple Beam Balance • Use: • Measure mass manually • Accurate to .10 of a gram

  35. Electronic Scale Electronic Scale • Use: • Measure mass electronically

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