Download presentation
Presentation is loading. Please wait.
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
Similar presentations
© 2023 SlidePlayer.com Inc.
All rights reserved.