Grade-III, Subject:E.V.S., CH:1 Food And Health (Notebook work)

Ch-1 FOOD AND HEALTH

GRADE-3  

   EVS- Notebook Work

                                                 Ch-1 FOOD AND HEALTH

  1. Hard Words

1. carbohydrates

2. proteins

3. fats

4. balanced diet

5. digestion

6. utensils

7. roasting

8. vitamins and minerals

9.  boiling

10. calcium

11. phosphorous

12. teenagers

13. kerosene

14. necessary

15. discovered

16. copper

17. aluminium 

18. steel

B . Word Galaxy

 

C. Answer the following questions in 3 to 5 sentences.

a. Why is solid food not given to babies?

Ans. Babies do not have teeth hence they cannot eat solid food till they start getting their teeth.

 

b. Why is it important to drink water?

Ans. 1.All living organisms need water to live and grow.

         2. We must also drink plenty of water every day to keep ourselves healthy.

         3. Water helps the body to digest food.

         4. It also helps to transport the digested food to different body parts.

c. List the different types of nutrients present in food.

Ans. 1. Carbohydrates

         2. Proteins

         3. Fats

         4. Vitamins and Minerals

 d. Why is it important to include vitamins and minerals in our diet?

Ans.1. Vitamins and minerals help us to fight diseases and keep us healthy.

        2. All the nutrients have to be eaten in the right proportions for us to stay healthy and active.

 e. Name the different plant foods eaten by humans.

Ans. Carrot, spinach, groundnut, wheat grains, cauliflower, ginger, and mango.

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