1 / 17

Common Lab Equipment

Common Lab Equipment. Lab Equipment Used In 7th Grade Science (Click on the equipment list below and draw each piece of equipment and note its function). Beaker Erlenmeyer Flask Graduated Cylinder Test Tube Tweezers/Forceps Metric Ruler Test Tube Clamp Test Tube Rack/Holder. Microscope

southm
Télécharger la présentation

Common Lab Equipment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Common Lab Equipment

  2. Lab Equipment Used In 7th Grade Science(Click on the equipment list below and draw each piece of equipment and note its function) • Beaker • Erlenmeyer Flask • Graduated Cylinder • Test Tube • Tweezers/Forceps • Metric Ruler • Test Tube Clamp • Test Tube Rack/Holder • Microscope • Petri Dish • Safety Goggles • Triple-Beam Balance • Spring Scale • Eyedropper/Pipette • Funnel

  3. Beaker • Function - To measure and mix liquids (mL). • Ex. 100ml Beaker, 250ml Beaker

  4. Erlenmeyer Flask • Function - To measure liquids and mix liquids (mL). • Come in different sizes.

  5. Graduated Cylinder • Function – Used to accurately measure liquids and volume (mL). • Graduated Cylinders come in various sizes. Ex. 10ml Graduated Cylinder.

  6. Test Tube • Test tubes have many functions - including mixing liquids to observe reactions.

  7. Test Tube Clamp • Used to hold and transfer test tubes

  8. Funnel • Function – Used to transfer liquid from one receptacle to another.

  9. Tweezers/Forceps • Function - To hold and move items you should not touch.

  10. Spring Scale • Function – Used to measure weight by gravity in newton (N) or grams (g).

  11. Test TubeRack/Holder • Function – Holds test tubes

  12. Eyedropper/Pipette • Function – Used to accurately measure very small amounts of liquid (mL).

  13. Metric Ruler • Function - To measure the length/distance of small objects in centimeters or millimeters.

  14. Compound Light Microscope • Function - To magnify very small objects, and observe objects you cannot see with the naked eye.

  15. Petri Dish • Function - Provides a surface for you to experiment on various material such as culturing bacteria.

  16. Safety Goggles • Function - Keeps your eyes safe from dangerous liquids that may cause permanent eye damage.

  17. Triple-Beam Balance • Function - To measure the mass of an object in grams.

More Related