1. From Stomach to Intestines
Gr C: Explain the function of the stomach in the digestive system.
Gr B: Analyse the role of enzymes in this part of the digestive system.
Gr A: Link pancreas, liver and gallbladder to explanations.
Entrance Activity
Explain how and why it is important that the body forms food into a bolus ball.
(Target- 3 lines minimum)
(Target- Use the word “because”.
Key Terms
Stomach
Chyme
Liver
Enzyme
Pancreas
Protease
Gall bladder
Gastric juices
Duodenum
Sphincter

2. Match the enzyme to the nutrient
Common Misconception
“All food is broken down in the stomach”
Match the enzyme to the nutrient
Saliva (amylase)
Fats
Pancreatic juices
(amylase/ lipase/ trypsin)
Starch
Maltose
Wall of intestine
(maltase)
Protein
Starch
Stomach
(Pepsin)
Protein

3. Plenary
Summarise the different enzymes found in the digestive system.
Identify where they come from and what they breakdown.
Enzymes