Lesson Plan: 4B.5.09

Hamble Lesson Observation Plan
Learning About
What happens to the food during digestion?
Keywords:
  • Enzymes (5)
  • Small intestines (4)
  • Protease (2)
  • Absorbed (2)
  • Proteins (2)
  • Carbohydrates (2)
  • Amylase (2)
  • Large intestines (1)
  • Fatty acids (1)
  • Excreted (1)
  • Surface area (1)
  • Undigested (1)
  • Glycerol (1)
  • Nutrients (1)
  • Adapted (1)
  • Amino acids (1)
  • Salivary gland: (1)
  • Chemical reactions (1)
  • Biological catalysts (1)
  • Pancreas (1)
  • Mouth (1)
  • Lipase (1)
  • Stomach (1)
  • Sugars (1)
  • Lipids (1)
Memory Anchor:
Method Precise Learning Objective Linked Question / Activity
(Designed for maximum working out)		 Stepping Stones Pitstop Check
(Thinking Map)
T Enzymes are biological catalysts (help specific chemical reactions to happen) that are produced in salivary glands and the pancreas. What are enzymes and where are they produced?
T Amylase enzymes in the mouth break carbohydrates down into sugars. Which enzyme breaks down carbohydrates?
T Protease enzymes in the stomach break proteins down into amino acids. Which food does protease break down?
T Lipase enzymes in the small intestines break Lipids down into glycerol and fatty acids. Where is lipase used?
T Amylase and Protease enzymes in the small intestines break undigested carbohydrates and proteins Which other enzymes are found in the small intestines?
T Nutrients are now small enough to be absorbed through the lining of the small intestines into the bloodstream. How do the nutrients reach the blood stream?
T The lining of the small intestines is adapted to have a thin lining, large surface area and good blood supply. How is the lining of the small intestines adapted?
T Water is absorbed through the lining of the large intestines. What is absorbed through the lining of the large intestines?
W Anything left is excreted What happens to the undigested food?

Poo in the sock
Links To the Big Ideas
ForcesParticlesEnergyCells