S4-Q1 REVIEW SY 2021-20222

S4-Q1 REVIEW SY 2021-20222

by MS. ANA MAEH DOMALAON

Multiple Choice

1. Andrew and his brothers are playing basketball. After the game, he wipes his face with ______. What material will it be?

• A.    bottle  

• B.    paper  

•   C. plastic

• D. towel

Multiple Choice

2. How do you describe some porous materials when wet?

• A. dry 

• B. hard     

• C. heavier

• D. light

Multiple Choice

3. Why do some materials absorb water? Some materials are _____.

• A. expensive  

• B. made of vinyl  

• C. soft that can easily get water in

• D. have tiny holes that let the water in

Multiple Choice

4. Why would some people prefer to use plastic bag than a paper bag during rainy days?

• A. Plastic bags are reusable   

• B. Plastic bags absorb water.  

• C. Paper bags is cheaper than plastic bags.

• D. Paper bags easily get wet than plastic bags.

Multiple Choice

5. A person is drowning, and you want to extend help. Which material will you use to the victim?

• A. hat   

• B. lifesaver   

• C. pants

• D. t-shirt

Multiple Choice

6. Which pair of materials will sink in water?

 

• A. key and peso coin       

• B. peso coin and styrofoam   

• C. key and styrofoam

• D. rubber ball and peso coin

Multiple Choice

7. Which materials undergo decay?

• A. foil  

• B. left-over food       

• C. tetra pack juice

• D. disposable cups

Multiple Choice

8. How can you tell if food is spoiled?

    I. presence of molds

    II. undesirable taste

    III. unpleasant odor

    IV. change in color

 

•  A. I         

• B. I, II      

• C. I, II, III    

• D. I, II, III, IV

Multiple Choice

9. What changes happened to solid materials when they were bent?

• A. color    

• B. odor      

• C. texture

• D. size and shape

Multiple Choice

10. The Zaragosa family has a picnic in the beach. While having their lunch, Niel, the eldest son accidentally bent the metal spoon while getting the rice in the pot. What do you think happened to the said spoon when bent?

.

• A. It didn’t change at all.

• B. There are new materials formed.

• C. The metal spoon changed its size and shape.

• D. The color and texture of metal spoon changed.

Multiple Choice

11. The clay when pressed change in _________________.

• A. color     

• B. odor   

• C. texture

• D. volume

Multiple Choice

12. What will happen when we hardly pressed a potato using a spoon? It will change its __________________.

 

• A. odor and size

• B. size and shape  

• C. temperature and texture

• D. volume and color

Multiple Choice

13. Which changes happen when material is being pressed but not when bent?

• A. color    

• B. shape  

• C. size

•    D. texture

Multiple Choice

14. Which of these describes what happens to a hollow block when it was hammered?

• A. The hollow block changes its size

• B. The hollow block changes its odor

• C. The hollow block changes its weight

• D. No changes happen to the hollow block

Multiple Choice

15. Which of the following statements is true about hammering?

• A. All solid materials can be hammered.

• B. When the material is hammered, it’s color will change

• C. When solid materials are hammered, new material will form

• D. Solid materials can be hammered depending on the property of the materials

Multiple Choice

16. This metal cutters are used for cutting cardboard and a piece of candy wrapper?

 

• A. blender        

• B. knife  

•   C. scissors

• D. razors

Multiple Choice

17. What changes happened when you cut a piece of paper?

• A. color and weight  

• B. odor and shape   

• C. size and shape

• D. volume and temperature

Multiple Choice

18. Was there a new material formed after it is hammered or cut?                                                                

• A. Yes   

• B. None  

• C. Sometimes

•   D. Maybe

Multiple Choice

19. Which group of materials can be cut using a scissor?

• A. wood, rubber, glass  

• B. iron, plastic cup, can 

• C. paper, candy wrapper, cloth

•   D. Wire, rubber slipper, plastic ruler

Multiple Choice

20. Ceramic pots, drinking glass, old coins are group of materials that can be __________.         

                                                                                

• A. bent

• B. cut    

• C. hammered

• D. pressed