Mrs Rositano, has told the whole class to not touch experimental equipment without the teachers opinion. A student is also standing on top of a table which is not allowed.
No touching Experimental Equipment!
The Teacher (Mrs Rositano) has left the class and a student is sleeping.
No Sleeping in the Lab!
The Students are off and working on with their experiment and a group of students are running around playing catch in the classroom. Which is known as horseplay
NO HORSEPLAY IN THE LAB!
Mrs Rositano is walking around having a look at how people are doing with the experiment and realizes that 2 students are eating in the lab.
No Eating in the Lab!
Mrs Rositano has just told off the boys and gave them an after school detention. Now he saw that two girls drank a chemical that they thought was a drink. One of the girls was standing on the table.
Mrs Rositano has just realized that 3 boys have just left the classroom.
Never leave the Lab without the teachers permission!