laboratory equipment for physical science n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Laboratory Equipment for Physical Science PowerPoint Presentation
Download Presentation
Laboratory Equipment for Physical Science

Loading in 2 Seconds...

play fullscreen
1 / 22

Laboratory Equipment for Physical Science - PowerPoint PPT Presentation


  • 120 Views
  • Uploaded on

Laboratory Equipment for Physical Science. PS-1.2 Use appropriate laboratory apparatuses, technology, and techniques safely and accurately when conducting a scientific investigation. Equipment to measure mass. Triple beam balance. Instruments to measure volume. Graduated Cylinders.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Laboratory Equipment for Physical Science' - farica


Download Now 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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
laboratory equipment for physical science

Laboratory Equipment for Physical Science

PS-1.2 Use appropriate laboratory apparatuses, technology, and techniques safely and accurately when conducting a scientific investigation.

equipment to measure mass
Equipment to measure mass

Triple beam balance

instruments to measure volume
Instruments to measure volume

Graduated Cylinders

Always measure to the center of the meniscus.

equipment to measure volume
Equipment to measure volume

Droppers

If the amount doesn’t have to be very accurate we can use a dropper. For example, when you only need a “few drops” of a liquid.

equipment to measure volume2
Equipment to measure volume

Erlenmeyer Flasks

slide7

Florence Flasks

Equipment to measure volume

slide9
Test Tube Brush

Used to clean the inside of test tubes

Larger versions of these brushes are used to clean flasks.

slide10
Test Tube Racks

Test tube racks are used to hold test tubes upright when in use (place them in the holes) and give them a place to dry out (upside down on the pegs) when you are done.

slide11
Hot plate

Hot plates are also used to heat substances in the laboratory. It works like a burner on your electric stove.

slide12
Bunsen Burner

Bunsen burners are used to heat things in the laboratory. They use an open flame. The fuel source is gas.

slide13
Flint Striker

used to light a Bunsen

burner

slide14
Wire Gauze

The ceramic center of the pad helps to protect glassware from high heat.

slide15
Beaker Tongs

Used to move hot beakers. Rubber coating protects the glassware.

slide16
Test Tube Tongs

Used for handling hot test tubes

Always point the open end of the test tube away from you and others.

slide17
Alcohol Thermometer

Used to measure temperature (⁰C)

slide18
Forceps

(not tweezers!)

We can separate largish pieces in a mixture by picking them out with forceps.

slide19
Funnels

Funnels along with filters are useful with separating smaller particles from liquids.

Funnels are also helpful when pouring liquids into containers with small openings.

slide20
Filter Paper

Filter paper folded inside a funnel can help to separate very small particles from a liquid.

slide21
Scoopulas and Spatulas

Are useful when we have to remove a small amount of chemical from a jar or other sample in order to find its mass or add it to our experiment.

slide22
Glass Stirring Rod

Used to stir a solution