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Science 4 - UNIT II Lesson 1

Total questions: 13

Worksheet time: 3mins

Name
Class
Date
1.

It is the collective term used to describe cutting, chopping, squeezing, folding, pressing, hammering, smashing, and tearing.

a)

Squaming

b)

Squashing

c)

Molding

d)

Malleability

2.

The ability of matter to be hammered and to be formed into thin sheets or any desire shapes without breaking the materials.

a)

Squaming

b)

Squashing

c)

Molding

d)

Malleability

3.

The change of appearance like shape and form of a material without changing its composition.

a)

Mechanical Change

b)

Physical Change

c)

Social Change

d)

Chemical Change

4.

Cutting a Pencil into half is an example of what change?

a)

Mechanical Change

b)

Physical Change

c)

Social Change

d)

Chemical Change

5.

It occurs when the composition of the original material is changed to a new material.

a)

Mechanical Change

b)

Physical Change

c)

Social Change

d)

Chemical Change

6.

It is a change in length when materials are made longer than the original size when a tension force is applied.

a)

Squashing

b)

Shearing

c)

Malleability

d)

Stretching

7.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change

8.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change

9.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change

10.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change

11.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change

12.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change

13.

Tell what type of change is shown on the picture above.

a)

Physical Change

b)

Chemical Change