Changes in Solid Materials

1. Which of the following materials can undergo the process of bending?

• hair

• leaf

• metal fork

• soil

2. Which of the following does NOT belong to the group?

• metal fork

• plastic ruler

• copper wire

• tin can

3. Clothes, clay, and soil are examples of materials that can undergo the process of___.

• bending

• cutting

• hammering

• pressing

4. Papers can be torn into pieces through the process of _______?

• bending

• cutting

• hammering

• pressing

5. Which of the following material can undergo the process of cutting?

• hair

• small stone

• soil

• nail

6. All of the following materials undergo the process of hammering, EXCEPT.

• nail

• plastic ruler

• small stone

• tin can

7. When the material creates a curve and goes back to its original form or shape, it undergoes the process of ____.

• bending

• cutting

• hammering

• pressing

8. Kneaded dough undergoes the process of ______

• bending

• cutting

• hammering

• pressing

9. Construction workers usually use material in hitting the nail and breaking things into pieces. This process is called___.

• bending

• cutting

• hammering

• pressing

10. This process includes the use of simple scissors, sophisticated cutters, metal cutters, or machine cutters. What process is this?

• bending

• cutting

• hammering

• pressing