Page 17 - ScienceStd4
P. 17
Exercise 1
1. Maria ate rice and meat last Monday. Was this a balanced
meal? Explain.
FOR ONLINE READING ONLY
2. Plan a balanced meal for a sick person using foods
available at home. Give reasons for including those types
of foods in the meal.
3. Explain the differences in dietary needs between a child
and a manual worker.
4. What happens if you do not eat a balanced diet?
5. Why are body-building and protective foods important for
a sick person?
Physical exercises
Physical exercises are important for keeping the body healthy.
Physical exercises include playing football, running, jumping
and walking. Figure 11 shows pupils doing physical exercises.
Figure 11: Pupils doing physical exercises
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SCIENCE AND TECHNOLOGY STD 4.indd 10 14/01/2025 18:38
