Page 182 - Science Class 06

C. Write True or False.
1. Plants give us cereals, pulses, fruits, vegetables, sugar, oil and spices.
2. Spinach is rich in iron.
3. PCM means Protein Calories Malnutri on.
4. The warp threads are stretched lengthwise in the weaving loom.

5. Classifica on of things creates confusion.
D. Select the odd one out.
1. Cow Buffalo Goat Hen
2. Pig Sheep Crabs Honeybees

3. Wheat Flour Chapa Rice
4. Cucumber Tomato Potato Radish
5. Cereals Pulses Vegetables Black Pepper
E. Rewrite the following correctly by changing the underlined words.
1. Kni ng is done using devices called looms.
2. We get co on and jute from animals.

3. Nylon and acrylic are natural fibres.
4. Jute is used as a stuffing in life jackets and pillows.
5. Line fabric is obtained from hemp plant.
6. The process of making yarn from fibre is called re ng.
7. Re ng is needed to extract silk co on.

8. Khadi is a coarse cloth made from silk co on.
F. Very short answer ques ons.
1. Do animals also need food?
2. Are nutrients important in our life?
3. Which type of soil suits to co on plants?

4. What is polyster?
5. Do materials have weight?
G. Short answer ques ons.
1. Why do we need food?
2. How animals are depended on others for food?

3. What is the role of carbohydrates in our diet?
4. How fibre is obtained from co on plants?
5. What is material and what are two main types of materials?
H. Long answer ques ons.
1. Explain the classifica on of the animals on the basis of food habits.
2. Explain nutrients with their importance in our life.

3. How did the development of the clothing materials take place?
4. Explain the classifica on of things.
5. What is conduc on of electricity?

182 Science-6