Best Sound System for Concert Some Effective Use of Projector in Teaching | Page 10

A n i n t u i t i v e p ro j e c t o r c a n b e a n i m p o r t a n t a p p a r a t u s f o r
expanding commitment, regardless of whether your students
r e m a i n i n t h e i r s e a t s . Wa t c h r e c o r d i n g s t o g e t h e r, t a ke o n l i n e p o p
tests or view ongoing data on the points you talk about.