Class 3 Science Chapter 9 Cooking and Eating Habits Solutions

CHAPTER - 9

Cooking and Eating Habits

EXERCISE

(Question/Answer)

Highlights

(i) Fill in the blanks.

(ii) Write true ot false

(iii) Tick the correct option

(iv) Answer the following questions in brief.

(v) Answer the following questions.

Fill in the blanks

( Exercise )

1. Pulses are prepared by ___________ them in water.

2. Idlis can be cooked by ___________ obtained by boiling water.

3. ___________ are often cooked by direct heating on fire.

4. Biscuits and breads are prepared by baking in an ___________.

5. Vegetables, like carrots and radish, are often eaten in their ___________ form.

Answer

(1) boiling

(2) steam

(3) Chappatis

(4) oven

(5) raw

Write True or False for the following statements.

( Exercise )

1. There are many different methods of cooking food.

2. Pulses are generally cooked in a pressure cooker.

3. Consuming a lot of fried food is good for our health.

4. Some vegetables are generally eaten without cooking them.

5. Eggs can be cooked by boiling.

Answer

(1) True

(2) True

(3) False

(4) True

(5) True

Tick the correct option.

( Exercise )

1. A pressure cooker is usually used for-

2. Baking is generally not used for preparing-

3. It is advisable to eat as little as possible of-

Answer

(i) boiling

(ii) pulses

(iii) fried food

…………………………………………………….

Match the following:

DAV Class 3 Science Chapter 9 Question Answer Cooking and Eating Habits

ANSWERS:

(1) c

(2) d

(3) e

(4) b

(5) a

Answer the following questions in brief.

( Exercise )

1. In what form, early man used to eat food?

Answer: Early man used to eat food in raw form.

2. Name any three different methods of cooking food.

Answer: The different methods of cooking food are:

Boiling.
Baking.
Steaming.

3. List the methods of cooking which require water.

Answer: Boiling and steaming requires water.

4. Name the oldest method of cooking known to man.

Answer: Direct heating is the oldest method of cooking known to man.

…………………………………………………….

5. How is baking done?

Answer: Baking is done in an oven with or without oil.

F. Answer the following questions.

( Exercise )

1. Write two benefits of eating cooked food.

Answer: Two benefits of eating cooked food are:

Germ free.
Easily digestible.

2. What can happen to vegetables when they are over cooked?

Answer: Overcooking destroys the nutrients of vegetables.

CHAPTER - 9

Cooking and Eating Habits

EXERCISE

(Question/Answer)

Highlights

(i) Fill in the blanks.

(ii) Write true ot false

(iii) Tick the correct option

(iv) Answer the following questions in brief.

(v) Answer the following questions.

Fill in the blanks

( Exercise )

1. Pulses are prepared by ___________ them in water.

2. Idlis can be cooked by ___________ obtained by boiling water.

3. ___________ are often cooked by direct heating on fire.

4. Biscuits and breads are prepared by baking in an ___________.

5. Vegetables, like carrots and radish, are often eaten in their ___________ form.

Answer

Write True or False for the following statements.

( Exercise )

1. There are many different methods of cooking food.

2. Pulses are generally cooked in a pressure cooker.

3. Consuming a lot of fried food is good for our health.

4. Some vegetables are generally eaten without cooking them.

5. Eggs can be cooked by boiling.

Answer

Tick the correct option.

( Exercise )

1. A pressure cooker is usually used for-

2. Baking is generally not used for preparing-

3. It is advisable to eat as little as possible of-

Answer

Answer the following questions in brief.

( Exercise )

1. In what form, early man used to eat food?

2. Name any three different methods of cooking food.

3. List the methods of cooking which require water.

4. Name the oldest method of cooking known to man.

F. Answer the following questions.

( Exercise )

1. Write two benefits of eating cooked food.

2. What can happen to vegetables when they are over cooked?

3. Differentiate between boiling and frying.

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