there are four main labs in a school physics chemistry computer lab biology
TRANSCRIPT
There are four main labs in a school
Physics
Chemistry
Computer Lab
Biology
Physics lab Verify that no part of a wire is naked. Do not fiddle with the electric supply. Do not perform unauthorized experiments.
If a thermometer breaks ,inform the instructor immediately.
Do not join the terminals of a power supply or battery to each other.(dangerous)
Electrical SafetyOnly electrical plugs
are to be placed into an electrical outlet
Unplug electrical equipment after use
Keep all electrical cords, wires, and appliances away from water
CHEMISTRY LABORATORYCHEMISTRY LABORATORY
If you spill a harmful chemical on yourself
or in your eyes, start rinsing immediately
and send your partner to get teacher’s help.
Only use the type and amount of chemical
instructed to use
Never touch, taste, or smell a chemical
unless instructed by the teacher
Never mix chemicals unless instructed to do
so Read all labels twice before removing a
chemical from the container
Heating Safety • Tie back hair and loose
clothes when workingwith open flames
• Never look into a container as you are heating it
• Never point the end of a test tube being heated at yourself or others
• Never heat in a closed container
Biology
Lab• Only handle living organisms with
teacher’s permission • Always treat living
organisms humanely • Wash your hands
after handling animals
Treat the EquipmentEquipment Nicely
Clean handsDon’t fiddle with
cordsDon’t touch screensPrint with permission
ONLYClick PRINT once