X
Find Lessons!
Join Free!
Sign In
UPLOAD
Science
Math
History
Social Studies
Language Arts
Kids Educational Songs
More
History
Algebra
Earth Science
Geography
Health PE
Fractions
Elementary Science
Music
Programming Languages
Pre Calculus
Chemistry
Biology
More
Open main menu
Join Free!
Sign In
UPLOAD
Close main menu
Remove Ads
Exit and Entrance Protocol
High School
Eargamaso
Sep 6, 2009
1602 views
The right and wrong way to enter and exit a c
Remove Ads
Embeddable Player
<iframe width="510" height="340" frameborder="0" allowfullscreen="" src="https://www.teachertube.com/embed/videos/125087" ></iframe>
Remove Ads
Related categories
