lab equipment. 1. meter stick measures distance. be sure to measure in cm or m, not in inches. 1 m...
TRANSCRIPT
![Page 1: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/1.jpg)
Lab Equipment
![Page 2: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/2.jpg)
1. Meter Stick
• Measures distance. • Be sure to measure in
cm or m, not in inches.• 1 m or 100 cm
![Page 3: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/3.jpg)
2. Safety Goggles
• Protects eyes from chemical spills and hot liquids.
![Page 4: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/4.jpg)
3. Thermometer
• Measures heat (kinetic) energy of an object.
![Page 5: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/5.jpg)
4. Pipette
• Transfer known amounts of liquids from one container to another.
• Draws liquids out of containers by squeezing the bulb, creating a vacuum.
![Page 6: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/6.jpg)
5. Test Tube Holder
• Grasps hot test tubes.
![Page 7: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/7.jpg)
6. Bunsen Burner
• Heat and boil non-flammable liquids and to melt solids.
• Are connected to a rubber hose which carry natural gas.
![Page 8: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/8.jpg)
7. Funnel
• Allows liquids to be poured into smaller containers
• Helps separate mixtures
![Page 9: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/9.jpg)
8. Spring Scale
• Measures mass and force on an object
![Page 10: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/10.jpg)
9. Glass Stirring Rod
• Mixes two substances together.
![Page 11: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/11.jpg)
10. Erlenmeyer Flask
• Mix and measure liquids and pour them into other containers
![Page 12: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/12.jpg)
11. Tongs
Are used to grasp and carry hot glassware
![Page 13: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/13.jpg)
12. Graduated Cylinder
Measure the volume of liquids, or how much space the liquid takes up
![Page 14: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/14.jpg)
13. Balance
• Used to find the mass of materials
![Page 15: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/15.jpg)
14. Test Tube Rack
• Holds test tubes.
![Page 16: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/16.jpg)
15. Beaker
• Probably the most common vessel for holding liquids in the laboratory.
![Page 17: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/17.jpg)
17. Ring Stand
• Used in many lab activities as the support for other apparatus.
![Page 18: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/18.jpg)
18. Iron Ring with Wire Mesh
• Attached to ring stand to use as support for a beaker.
• Wire mesh - often placed over the iron ring and holds lab equipment.
![Page 19: Lab Equipment. 1. Meter Stick Measures distance. Be sure to measure in cm or m, not in inches. 1 m or 100 cm](https://reader035.vdocuments.mx/reader035/viewer/2022062517/56649efd5503460f94c110f1/html5/thumbnails/19.jpg)
19. Hot Plate
• Used for heating liquids.