Science

1
Science
Equipment
2
Common Equipment Used In Science Class
Equipment Picture/Diagram Use
Tongs Retrieving something really hot or cold
Mortar and Pestle Mixing and grinding substances
Alcohol Lamp Adding Heat
Test Tube Clamp Holding a test tube over a hot flame safely
Safety Goggles Eye Protection
tweezers Pick up small items
Petri dish Grow small cultures
3
Common Equipment Used In Science Class
Equipment Picture/Diagram Use
Stopwatch Timing short periods of time
Test Tube Holding Liquid and dry chemicals heating chemicals
Beaker Holding Liquid and dry chemicals mixing chemicals Measuring large amounts of chemicals
Graduated Cylinder Measuring small amounts of chemicals
Erlenmeyer Flask Holding, heating, or mixing chemicals
Microscope Observing very small objects and organisms
Meter Stick Measuring length and distance
Spring Scale Measuring force
4
Common Equipment Used In Science Class
Equipment Picture/Diagram Use
Eye Dropper Pipette Adding small amounts of liquids
Magnifying Glass Hand lens Magnifying and observing small items
Thermometer Measuring Heat
Triple Beam Balance Scale Measuring mass
Ring Stand Holding items up heating beakers and flasks
Funnel Pouring substances into a small opening in a container
Bunsen Burner Heating substances
5
Identify the following lab equipment
A
B
C
F
D
E
6
Identify the following lab equipment
Triple Beam Balance
Microscope
Funnel
Test Tubes and Test Tube Rack
Goggles
Tweezers
7
Identify the following lab equipment
A
B
C
E
D
8
Identify the following lab equipment
Test Tube Clamp
Erlenmeyer Flask
Beakers
Graduated Cylinder
Petri Dish
9
Which piece of lab equipment would you use to
measure exactly 25 mL of water?
A
C
B
E
D
10
Which piece of lab equipment would you use to
measure exactly 25 mL of water?
Graduated Cylinder
E
11
Which piece of lab equipment would you use to
measure approximately 200 mL of water?
Beakers Or
C
B
Erlenmeyer Flask
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Both will work!
Beakers
C
B
Erlenmeyer Flask
13
Briefly describe how you would use these objects
to heat the contents of a test tube.
C
B
A
F
D
E
14
Briefly describe how you would use these objects
to heat the contents of a test tube.
First, put on safety goggles and lab apron. Tie
back long hair and check your shirt sleeves.
Second, light alcohol burner with match.
Third, remove test tube from rack and hold test
tube with test tube clamp.
Finally, when heating test tube, hold with
clamp, place bottom of test tube over flame, and
point the opening away from your face.