Page 90 - Science and Technology Std 3

FOR ONLINE USE ONLY
DO NOT DUPLICATE

Exercise
FOR ONLINE USE ONLY
1. Mention the groups of foods that form a balanced diet.

2. Give the difference between a balanced diet and a
non-balanced diet.

3. What is the function of the following food groups in the
body?

(a) carbohydrates

(b) vitamins

4. Arrange the following foods in their respective groups
and write the group name.

Cucumber, cassava, yams, fish, okra, spinach, meat,
maize, soya beans, carrots, cashew nuts, sunflower, ripe
bananas, millet porridge and eggs.

Ask yourself

Why is it important to eat a balanced diet everyday?

Vocabulary

Butter solidified fat or oil made from animal milk

Nutrient food content that helps organisms to grow

83

PROPERTY OF UNITED REPUBLIC OF TANZANIA GOVERNMENT
Ministry of Education, Science and Technology
Science and Technology 3.indd 83 03/08/2019 11:02