View by Category

Science: Cells to Body Systems Grade 5 - PowerPoint PPT Presentation

The presentation will start after a short
(15 second) video ad from one of our sponsors.

Hot tip: Video ads won’t appear to registered users who are logged in. And it’s free to register and free to log in!
About This Presentation

Science: Cells to Body Systems Grade 5


Red blood cells are small and disc shaped to fit through the smallest blood vessel. ... The trachea branches into two tubes called bronchi, which lead to the lungs. ... – PowerPoint PPT presentation

Number of Views:1307
Avg rating:3.0/5.0
Date added: 14 August 2009
Slides: 16
Added by: Username withheld or not provided


Write a Comment
User Comments (0)
Transcript and Presenter's Notes