5 mins TEACHER'S ACTIVITIES The students are being prepared to do their first lab experience, the teacher should caution the students of the safety rules in a lab atmosphere.
(The students; are being prepared; to do their first lab experience) (The students; to do; their first lab experience) (the teacher; should caution; the students of the safety rules in a lab atmosphere)
The students The students the teacher
are being prepared to do should caution
to do their first lab experience
their first lab experience
the students of the safety rules in a lab atmosphere