I´m attaching some videos for self-study at home. Watch them whenever you have time. They can be very useful to understand Unit 3.
The Small Intestine
The Large Intestine
WHAT HAPPENS WHEN YOU BREATHE
(HOW YOU MAKE SOUNDS)
LUNG DISSECTION here you have some photos and items for you to recall our last lesson. I hope it was interesting...
CHECK OUT YOUR ANSWERS TO UNIT 3 ACTIVITIES!!! CLICK HERE TO SEE THE SOLUTIONS