Page 51 - Science Class 06

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A. Tick (3) the correct op on.
1. Which of the following is liquid?
(a) Milk (b) Iron
(c) Stone (d) Wood

2. An empty-looking glass has ____________ in it.
(a) nothing (b) air
(c) water (d) salt

3. Liquids and gases change shapes according to their:
(a) neighbours (b) containers
(c) loca ons (d) floor
B. Name.
1. two types of materials:
_____________________________ _____________________________
2. two types of things in terms of life:
_____________________________ _____________________________
3. four ways in which materials are alike:
_____________________________ _____________________________
_____________________________ _____________________________
C. Name the correct term for.
1. grouping things on the basis of something : ________________________________
2. the things that posses life : ________________________________
3. the things that have no life : ________________________________
4. the things which are hard : ________________________________
5. the materials that are hard to touch : ________________________________
6. the materials that are like water : ________________________________
7. the materials that are like air : ________________________________
8. the amount of ma er in the body of a material : ________________________________

D. Write True or False.
1. The components of a mixture cannot be seen separately.
2. Classifica on of things creates confusion.
3. All the things in the world can be classified into three groups.
4. Materials do not fall into three groups.

E. Fill in the blanks.
1. Classifica on of things saves __________________ as well as __________________ .
2. The __________________ of classified things can be understood well.
3. _______________ and __________________ can be poured from one vessel into another.
4. A empty-looking container is, in fact, full of __________________ .

5. A __________________ balloon is heavier than an empty one.

Science-6 51