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PRIMARY 3 SECOND TERM AGRICULTURE SCIENCE LESSON NOTE
WEEK 1
CONTENT
Balanced Diet II
That balanced diet must contain all the six classes of food in the right amount. A balanced diet gives your body the nutrients it needs to function correctly. A balanced diet must contain carbohydrates, protein, fats and oil, vitamins, mineral salts. The individual must take adequate water to go with the food. In this way one is said to have taken a balanced diet.
ACTIVITY
Food Nutrients and Their Functions
Carbohydrates: – Gives energy
Protein: – These are bodybuilding food; they also help to repair worn out tissues.
Fats and Oil: – They give more energy than carbohydrates and also help to provide warmth.
Vitamins:- They build bones and boost the immune system.
Mineral salts:- This helps the body system to function properly.
EVALUATION
WEEK 2
CONTENT
Grain Crops
Crops are plants grown by farmers for the use of man as food or raw materials. Crops provide food for man and feed for animals. A grain crop is a grain-producing plant.
Grain crops produce seeds. They give carbohydrates.
Examples of grain crops are: millet, maize, rice, wheat, guinea corn etc.
ACTIVITY
Observe the picture below and identify the grain crops you see in them
Uses Of Grain Crops
EVALUATION
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