Category 1
True or False
If you finish early you can do whatever experiments you want.
False
True or False
Work areas should be kept clean and tidy?
TRUE
True or false?
All chemicals in the lab (including food and store-bought chemicals) should be treated as if they could be hazardous.
TRUE
When you finish working with chemicals, biological specimens, and other lab substances, always:
A.) use lotion
B.)wash your hands really well with soap and water
C.)wipe your hands on a towel
D.) Wipe your hands on your clothes
B.)wash your hands really well with soap and water
If a fire erupts, immediately A.) notify the teacher B.) run for the fire extinguisher C.) throw water on the fire D. open the windows
A.) Notify the teacher
You are allowed to enter the storage closet for chemicals any time you need to get an item.
FALSE, the storage closet is off limits
True or False?
Lab work may be started even if the teacher is not there.
When handling animals, students should:
A.) open cages only with permission
B.) not tease or handle animals roughly
C.) report bites or scratches to teacher immediately
D.) all of the above
D.) All of the above
If a piece of equipment is not working properly, stop, turn it off, and tell
A.) the principle
B.) your lab partner
C.) your best friend
D.) the teacher
D.) The teacher
If you do not understand a direction or part of a laboratory procedure, you should A.) figure it out as you do the lab B.) try several methods until something works C.)ask the teacher before proceeding D.) skip it and go on the next part
C.) ask the teacher before proceeding
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.
Don't do it.
True or False
Never remove chemicals, specimens, or other equipment from the science classroom.
True
Before you leave the science room, you should:
A.) clean your work area and equipment
B.) return all equipment to proper storage
C.)wash your hands with soap and water
D.) all of the above
D.) all of the above
Horseplay, practical jokes, or pranks in the classroom are:
A.) always against the rules
B.) okay
C.) not dangerous
D.)) okay if you are working alone
A.) always against the rules
Approved eye protections devices (such as goggles) are worn in the laboratory A.) to avoid eye strain B.) to improve your vision C.) only if you do not have corrective glasses D.)any time chemicals, heat, or glassware are used
D.) any time chemicals, heat, or glassware are used
True or False:
The table of contents is where you can find the title and page number information.
True
True or False
Always carry a microscope using both hands.
True
When using a razor blade or scalpel, always cut material:
A.) away from you
B.) toward you
C.) in your hand
D.) perpendicular
A.) away from you
Which of the following should not be worn during a lab activity?
A.) loose clothing
B.) dangling jewelry
C.) sandals
D.) all of the above
D.) all of the above!
After completing an experiment, all chemical wastes should be
A.) left at your lab station for the next class B.)disposed of according to your teacher's directions C.) dumped in the sink D.)taken home
B.) Disposed of according to your teacher's directions
This is the part of your notebook where you can look up vocabulary words and definitions.
What is the glossary?
True or False
Read all procedures before performing an investigation.
TRUE
The following activities is permitted in the lab:
A) chewing gum
B) eating
C) drinking
D.) none of the above
D.) None of the above!
Long hair in the lab must be:
A.) Cut short B.)held away from the experiment with one hand C.) always neatly groomed D.)tied back or kept entirely out of the way with a hair band
D.) tied back and kept entirely out of the way with a hair band
You have been injured in the lab (cut, burned...). First you should: A.) visit the school nurse after class B.) see a doctor after school. C.) tell the teacher at once D.) apply first aid yourself
C.) tell the teacher at once