There are various themes that you can do
when you start school so pick and choose which ones you would like to
do.
(It also depends on the age of your children/students.)
Theme Board
Make a school bus or use the one located under crafts
and place this on the theme board. You can place various words
using the below idea.
Word Board: You can make word cards using patterns located at: Preschool
Express by Jean Warren or others located on my Template (Patterns)
page.