Don't be ... for classes!

Take ... of all the furniture and equipment in the classroom.

Be ... to your groupmates and the teacher!

Follow all directions (written and oral) given by your teacher.

It is ok to mix "mystery substances" together before your teacher gives you permission to do so.

You can walk around the classroom or lab while performing an experiment because you may need to see what another group is doing.

You should always carry scissors by the pointed ends.

Science experiments can get "messy," so it's ok to leave your work area messy and dirty. The next class will "mess it up" anyway.

We walk in the hallways_______.