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Scientif ic Lab Equipmen t Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the multimedia fair use guidelines and are restricted from further use. Credits: Clip art from Microsoft Design Gallery Presentation originally compiled/created by Dtresten.HIS.2001 Adaptations by to Tcrannie, Mneel, Kcope, and Lab Equipment-R eview Uses.ppt

Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

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Page 1: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Scientific Lab

Equipment

Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the multimedia

fair use guidelines and are restricted from further use.

Credits: Clip art from Microsoft Design Gallery

Presentation originally compiled/created by Dtresten.HIS.2001

Adaptations by to Tcrannie, Mneel, Kcope, and S.Dillon

Lab Equipment-Review Uses.ppt

Page 2: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Triple Beam Balance

• To measure mass (weight) of substances or objects accurately

Page 3: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

graduated cylinder (graduate)

• To measure volume of liquids accurately

Page 4: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

SI Ruler(“Metric” is

slang.)• To measure the

lengths of solid objects accurately

Page 5: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

SI thermometer

• To measure temperature accurately

oC

Page 6: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

magnifying glass (hand lens)

• To make objects appear larger than they are

Page 7: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Bunsen burner

• To heat substances (with a flame)

Page 8: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

hot plate

• To heat substances using electricity, not a flame.

Page 9: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

ring stand with clamp and

ring• To hold containers

away from a heat source (such as fire) during an experiment

Page 10: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

test tube

• To hold liquids and chemicals during experiments (investigations)

Page 11: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

test tube holder

• To hold test tubes over heat or away from your body

Page 12: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

medicine dropper(eyedropper)

• To drop small amount of liquids

Page 13: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

forceps

• To pick up small items that you should not touch

Page 14: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

microscope

• To view specimens that are too small to see with the naked eye

Molecular Expressions Microscopy Primer: Virtual Microscopy: Interactive Java Tutorials

Page 15: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

slide

• To hold a specimen (sample) for viewing through a microscope

Page 16: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

cover slip

• To cover a specimen (or sample) on a slide

Page 17: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Erlenmeyer flask

• To hold liquids• NOT used to

measure accurately

Page 18: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Florence flask

• Used to hold liquids• NOT used to measure

accurately

Page 19: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

beaker

• To hold, pour, or estimate liquids

• NOT used to measure substances accurately

Page 20: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Funnel

To pour liquids from one container to another without spilling anything

Page 21: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

stirring rod

• To mix chemicals and hot liquids together (like a spoon)

Page 22: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

tongs

• To pick up large objects that you should not touch (e.g., hot containers, flasks of acids, etc.)

Page 23: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

safety goggles

• To protect eyes against burns or cuts

Page 24: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

litmus paper

• To determine whether a liquid is an acid or a base

Page 25: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Petri dish

• To grow bacteria and other tiny living things

Page 26: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

test tube brush

• To clean the insides of test tubes after investigations

Page 27: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

test tube rack

• To hold test tubes during an investigation. (After cleaning, test tubes can be placed upside down to dry.)

Page 28: Scientific Lab Equipment Certain materials are included under the fair use exemption of the U.S. Copyright Law and have been prepared according to the

Now that you’ve learned the names and uses of

these pieces of lab equipment, you are

almost ready to work in the laboratory!

Lab Equipment-Review Uses.ppt