Changes

==== Reference links ====

==== Reference links ====

Digestion process demo: https://youtu.be/J9llhsh8OeA

 

# Digestion process demo: https://youtu.be/J9llhsh8OeA

Digestion process demo: https://youtu.be/u9XVMiQq-n4

# Digestion process demo: https://youtu.be/u9XVMiQq-n4

 

# Digestion system model: https://www.instructables.com/Interactive-Digestive-System/  

Digestion system model: https://www.instructables.com/Interactive-Digestive-System/  

==== Process: ====

==== Process: ====

#* Have you ever thought about what happens to food in your body after you put it in your mouth? How does the Vitamin A in carrots travel to your eyes?

#* Have you ever thought about what happens to food in your body after you put it in your mouth? How does the Vitamin A in carrots travel to your eyes?

#* Name some of the important organs (or parts of the body) that are involved in digesting food?

#* Name some of the important organs (or parts of the body) that are involved in digesting food?

# Replicating the functions of different organs in the digestive process: The demonstration may be carried out by the facilitator or have students perform the procedure in groups

# Replicating the functions of different organs in the digestive process: The demonstration may be carried out by the facilitator or have students perform the procedure in groups (see reference link 2 or 3)

#* (Mouth) Place 2-3 biscuits inside a Ziplock bag and mash with your fingers.

#* (Mouth) Place 2-3 biscuits inside a Ziplock bag and mash with your fingers.

#* (Stomach) Place this bag inside another Ziplock bag with orange juice in it and continue kneading the bag until the mixture is all liquid to represent the muscular action of the stomach.

#* (Stomach) Place this bag inside another Ziplock bag with orange juice in it and continue kneading the bag until the mixture is all liquid to represent the muscular action of the stomach.