Page 48 - Science class 4

2. Which method is preferable for ideal cooking?
(a) Roasting (b) Steaming

(c) Frying (d) none of these
3. Green leafy vegetables are rich in__________________ .
(a) proteins (b) fats

(c) vitamins and minerals (d) none of these
4. A balanced diet contains the right amount of __________________ .

(a) vitamins, fibre and water
(b) carbohydrates and proteins
(c) fats and minerals salts

(d) none of these

High Order Thinking Skill (HOTS)

1. It is winter season. Your father brings mangoes from the fruit market. What
is strange and how it is possible?

2. A child needs more proteins than that of an old person. Why?

Learn ‘N’ Fun

Complete the following diagram :

C C
Components of Foodomponents of Foodomponents of Food

Nutrients utrients utrients Roughageoughageoughage
N N
R R

Vitaminsitaminsitamins
P P V V
Proteinsroteinsroteins

Create Your Own World

1. Yummy Salad!

Take sprouted green grams in a bowl. Add chopped cucumber, boiled potatoes,
paneer cubes, a little salt and few drops of lemon. Mix well. Your salad is ready!