Презентация на тему Safety and rules of the lab

taken from the power point of…. Tim Baker, Adam Kueltzo,

activities
They will alert you to possible dangers
They will remind

instructions given by the teacher
Notify the teacher immediately

Always follow lab procedures exactly
Never do an unauthorized experiment

chemicals, flames, or heating devices
or if possibility of

If you wear contact lenses let your teacher know

a chemical goes into one’s eye, use the eyewash

Flush in water for 15 mins. and notify the teacher

back
Do not wear loose clothing that could catch on

Foot wear that completely covers the foot is required

your skin, notify the teacher and rinse with water

Handle glassware, sharp tools and heated containers carefully

fingers and body
Always carry sharp objects with points and

get cut
Broken glass and sharp objects do not

into an electrical outlet
Unplug electrical equipment after use
Keep all

a cord where someone can trip over it
Push all

Keep books picked up out of walking isles

working with open flames
Never look into a container as you

Never heat in a closed container

Heated metal and glass looks cool, use tongs or

removing a chemical from the container
Only use the

chemical containers when not in use
When diluting an acid,

Always treat living organisms humanely
Wash your hands after handling

their life for your education
Treatment of Specimen

lab
Wash your hands after handling plants
Tell your teacher of

Like any organism, plants should be considered possibly harmful

any chemicals from lab or store room
Touch any

lab
Use lab glass-ware to eat or drink out of

rough house

You Should Never…

extinguisher
fire blanket
body shower
eyewash station
first aid kit
If you spill

clean work area
Read and follow all directions
Report any spills,