science equipment 2013
DESCRIPTION
Equipment Power PointTRANSCRIPT
![Page 1: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/1.jpg)
Science EquipmentPart I
REMEMBER!!!!Always write your NAME (first and last)
and class period
![Page 2: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/2.jpg)
Name Drawing Use Units
Test Tube Rack
• used to hold test tubes n/a
Chemical Tray • Holds many chemicals n/a
Erlenmeyer Flask
• Used to swirl liquid items • can be heated
mL
![Page 3: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/3.jpg)
Name Drawing Use Units
Florence Flask• Container• Used for boiling
mL
Beaker• Used to hold and heat liquids.• Measures volume.
mL
Eye Dropper• Used to transfer small amounts of liquid
n/a
![Page 4: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/4.jpg)
Name Drawing Use Units
Slides:
A) Dry mount or prepared
Drawing A) Dry samples n/a
B) Wet mount B) Liquid samples n/a
C) Well or Depressed
A) Sunken midsection to allow for a larger wet amount
n/a
Used to observe samples under a microscope
![Page 5: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/5.jpg)
Name Drawing Use Units
Meter stickor
Ruler• measures length cm, m
Tweezers• Used for picking up small objects
n/a
Stirring rod • Glass; • to stir or mix a solution
n/a
![Page 6: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/6.jpg)
Temperature and
pH probes
• instruments to collect and manage data.
Hot Plate
• A flat heated surface, typically portable, • used for keeping items hot.
na
Thermometer• an instrument for determining temp. C, F
Timing Device
• Used to measure exact time
na
![Page 7: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/7.jpg)
Microscope
• To observe organisms or specimens too small to be seen with the naked eye.
na
Triple Beam Balance
• used to measure masses very precisely grams
Safety Glasses• Provides protection for eyes
n/a
Chemical Goggles
• Provides protection for eyes from splashes
n/a
![Page 8: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/8.jpg)
Graduated Cylinder
• used to accurately find displacement • measures volumes accurately
mL
Pipette• used to transfer small amounts of liquid•(similar to an eyedropper)
mL
Hand lens• Used for observation has a small magnification n/a
Spring Scale• Used to measure force or mass
Newtons orGrams
![Page 9: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/9.jpg)
Funnel
• Used for pouring liquids from a large container to a small container
n/a
Petri Dish
• holds a culture medium (agar)• Used to grow and study things
n/a
Agar• Solution used in Petri dishes to culture bacteria. (gel-like)
n/a
Bunsen burner
• Used for heating n/a
![Page 10: Science Equipment 2013](https://reader033.vdocuments.mx/reader033/viewer/2022052823/55506c84b4c905cc0f8b490f/html5/thumbnails/10.jpg)
Mortar
• Container for holding dry, solid chemical samples. (used with pestle)
n/a
Pestle
• Used to grind dry solid chemicals into fine powder (used with mortar)
n/a
Test Tube (Tongs)
• Holds one test tube• Holds test tubes with extreme high or low temperatures
n/a
Test Tubes
• Holds liquid, solid or lab items to either be observed or heated
n/a