science
working in the lab
Rule 1
Don't run in the lab
Rule 2
Don't touch dangerous material
Rule 3
Keep your arre clean and tidy
Rule 4
Don't open the gas burners
Rule 5
Lisent to the teacher when he/she is giving instructions
Rule 6
Never play with the experiment
Rule 7
Wash your hands after doing an experiment
Rule 8
Don't eat or drink i the lab
Rule 9
Don't shout
Rule 10
Always follow the instructions
Rule 11
Concentrate on what you're doing