A collection of videos and experiments that are suitable for Biology.
2.23 Balanced Diet
Understand that a balanced diet should include appropriate proportions of carbohydrate, protein, lipid, vitamins, minerals, water and dietary fibre
2.24a Sources of Food
Recall sources and describe functions of carbohydrate, protein, lipid (fats and oils), vitamins A, C and D, and the mineral ions calcium and iron, water and dietary fibre as components of the diet
2.24b Vitamins and Minerals
Recall sources and describe functions of carbohydrate, protein, lipid (fats and oils), vitamins A, C and D, and the mineral ions calcium and iron, water and dietary fibre as components of the diet
2.25 Understand that energy requirements vary with activity levels, age and pregnancy
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