LET´S SING: BIGGER, SMALLER, ...

https://www.youtube.com/watch?v=f7ph7zh7em4

comparing famous people

http://www.slideshare.net/navia13works/comparing-famous-people-1?related=1

ej
http://www.slideshare.net/Gransarao/comparing-people-15710350?related=2

COMPARING A MOUSE AND A CAT

http://es.tiching.com/comparing-a-mouse-and-a-cat/recurso-educativo/21829?type=2&value=64304

REVIEW THE ABC

https://www.youtube.com/watch?v=6ii7-feUt9M&feature=player_detailpage

https://www.youtube.com/watch?feature=player_detailpage&v=Ai_EYLG6oSY

Comparing the Simpsons

https://www.youtube.com/watch?feature=player_detailpage&v=q5JmufzIFhc