Diffusion in Gas Exchange
Related Topics:
More Lessons for Biology
Math Worksheets
Videos and experiments that are suitable for Biology.
2 38 Diffusion and gas Exchange
This video describes the respiratory surface. It explains how worms, insects, fish and mammals take in oxygen and release carbon dioxide. It then tours the major organs of the respiratory system; from the pharynx to the trachea, bronchus, bronchiole and alveoli. It also explains how oxygen is carried on the hemoglobin and how carbon dioxide is carried as bicarbonate.
Watch and learn about gas exchange during respiration!
Check out our most popular games!
Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!
Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.
Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.
Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.
Penguin Solitaire
Penguin Solitaire is a fun game that aims to move all cards to the foundations to build four full sequences. There are two versions here: Penguin (Tuxedo) and Penguin (Original).
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.
