USE THIS LINK TO WATCH THE VIDEO ON EXCHANGE OF GASES.
https://www.youtube.com/watch?v=zNHxXSKm1gU
This will help the children to learn and understand the topic in an easier way.
USE THIS LINKS TO ASSESS YOUR KNOWLEDGE ON EXCHANGE OF GASES.
http://www.proprofs.com/quiz-school/quizshow.php?title=respiratory-system-quiz_8&q=10&next=y
REMEMBER TO SHARE YOUR COMMENTS REGARDING THE VIDEO AND
ACTIVITY.
https://www.youtube.com/watch?v=zNHxXSKm1gU
This will help the children to learn and understand the topic in an easier way.
USE THIS LINKS TO ASSESS YOUR KNOWLEDGE ON EXCHANGE OF GASES.
http://www.proprofs.com/quiz-school/quizshow.php?title=respiratory-system-quiz_8&q=10&next=y
REMEMBER TO SHARE YOUR COMMENTS REGARDING THE VIDEO AND
ACTIVITY.