Identify this piece of equipment.
Beaker
Identify this piece of equipment
Hot Plate
What is this apparatus?
Measuring Cylinder - Measures liquid volume accurately.
Tongs - Used to handle hot or dangerous materials.
Test Tube - Holds small amounts of substances for reactions.
Pipette - Transfers small amounts of liquid.
True or False : Laboratory work may be started immediately upon entering the laboratory even if the teacher is not yet present.
False
What should NOT be worn during a laboratory activity?
loose clothing; sandals; dangling jewelry
Long hair in the laboratory must be
tied back or kept entirely out of the way with a hair band, etc.
What is this apparatus?
Pipette - Transfers small amounts of liquid.
Thermometer - Measures temperature.
Funnel - Helps pour liquids without spilling.
Balance - Measures mass accurately.
Identify this piece of equipment.
Erlenmeyer Flask
identify this piece of equipment
Tongs
If a piece of equipment is not working properly, stop, turn it off, and tell
the teacher
What is this apparatus?
Bunsen Burner - Heats substances safely.
Thermometer - Measures temperature.
Beaker - Holds liquids, used for mixing substances.
Tongs - Used to handle hot or dangerous materials.
Identify this piece of equipment
Test Tube
Identify this piece of equipment
Lab Apron
True or False : Never remove chemicals, specimens, or other equipment from the laboratory
True
When you finish working with chemicals, biological specimen, and other lab substances, always
wash your hands thoroughly with soap and water
After completing an experiment, all chemical wastes should be
disposed of according to your teachers directions
Identify this piece of equipment
Graduated Cylinder
True or False: All unauthorized experiments are prohibited.
True
If you do not understand a direction or part of a laboratory procedure, you should
ask the teacher before proceeding
You have been injured in the laboratory (cut, burned, etc.). First you should
tell the teacher at once
True or False: Work areas should be kept clean and tidy.
True
True or False : It is okay to pick up broken glass with your bare hands as long as the glass is placed in the trash can
False
Identify this piece of equipment
Test Tube Brush
What activities are not permitted in the laboratory
chewing gum: eating: drinking
What is this apparatus?
Tongs - Used to handle hot or dangerous materials.
Beaker - Holds liquids, used for mixing substances.
Pipette - Transfers small amounts of liquid.
Bunsen Burner - Heats substances safely.
If a fire erupts, immediately
notify the teacher
What is this apparatus?
Bunsen Burner - Heats substances safely.
Measuring Cylinder - Measures liquid volume accurately.
Thermometer - Measures temperature.
Balance - Measures mass accurately.
Identify this piece of equipment
Pipette
What is this apparatus?
Bunsen Burner - Heats substances safely.
Microscope - Magnifies small objects.
Measuring Cylinder - Measures liquid volume accurately.
Balance - Measures mass accurately.
True or False: Read all procedures thoroughly before performing a laboratory investigation
True
Before you leave the science room, you should
wash your hands with soap and water; return all equipment to the proper storage area; clean your work area and equipment
What is this apparatus?
Beaker - Holds liquids, used for mixing substances.
Test Tube - Holds small amounts of substances for reactions.
Thermometer - Measures temperature.
Measuring Cylinder - Measures liquid volume accurately.
True or False: You are allowed to enter the chemical preparations/storage area anytime you need to get an item
False
True or False: Do not leave a lit burner unattended
True
Identify this piece of lab equipment
Electronic Balance
What is this apparatus?
Tongs - Used to handle hot or dangerous materials.
Bunsen Burner - Heats substances safely.
Thermometer - Measures temperature.
Funnel - Helps pour liquids without spilling.
Approved eye protection devices (such as goggles) are worn in the laboratory
anytime chemicals, heat, or glassware are used
What is this apparatus?
Test Tube - Holds small amounts of substances for reactions.
Measuring Cylinder - Measures liquid volume accurately.
Beaker - Holds liquids, used for mixing substances.
Thermometer - Measures temperature.
What is this apparatus?
Pipette - Transfers small amounts of liquid.
Measuring Cylinder - Measures liquid volume accurately.
Beaker - Holds liquids, used for mixing substances.
Test Tube - Holds small amounts of substances for reactions.
Horseplay, practical jokes, or pranks in the classroom are
always against the rules
True or False: All chemicals in the lab (including food and store-bought chemicals) should be treated as if they could be hazardous.
True
Identify this piece of equipment
Test Tube Rack
Identify this piece of equipment
Safety goggles