Science Curriculum Integration

1. SOLID WASTE MANAGEMENT PROGRAM CURRICULUM INTEGRATION
Second Grading Period
Grade III
Name: ____________________ Date: __________________
Grade & Section: ____________ Teacher: _________________
Choose and encircle the letter of the correct answer.
1. What should be done in case of fire?
a. Get out of the room b. Pack your things in your bag
c. Hide inside the comfort room d. Open all the doors/windows
2. Why should you apply first aid?
a. To keep the victim safe while the doctor has not yet arrived
b. To apply what you have learned in first aid
c. To save money by not calling the doctor
d. To make the victim happy
3. Which of the following makes a healthful environment?
a. Keep trash can covered
b. Throw dead animal in the river
c. Put plastic wrappers in the canal
d. Scatter broken glass in your neighbour’s yard
4. How can you help prevent accident at home? By
a. Lighting the stairway
b. Putting sharp objects on the floor
c. Dumping garbage in the yard
d. keeping the stairway dark
5. Rosa always eats nutritious food every meal but she often gets sick. What do you
think is the reason?
a. She takes a bath everyday
b. She washes her hands before eating
c. She dumps garbage anywhere
d. She exercises regularly
6. Children who live in a place where there is much garbage are often sickly. How can
you avoid getting sick?
a. Throw dead animals in the canal
b. Scatter broken glass in the yard
c. Throw garbage in a garbage can
d. Throw plastic wrappers and empty cans in the canal
7. What should be done in case of fire?
a. Get out of the room b. Pack your things in your bag
c. Hide inside the comfort room d. Open all the doors/windows
8. Why should you apply first aid?
a. To keep the victim safe while the doctor has not yet arrived

2. b. To apply what you have learned in first aid
c. To save money by not calling the doctor
d. To make the victim happy
9. Rita saw tiny particles in the water coming from the faucet, what does it show?
a. water is solvent
b. water is polluted
c. water with particles is clean
d. none of the above
10. Which of the following is not a pollutant?
a. chlorine
b. detergents
c. decaying plants
d. dead animals

3. SOLID WASTE MANAGEMENT PROGRAM CURRICULUM INTEGRATION
Second Grading Period
Grade IV
Name: ____________________ Date: __________________
Grade & Section: ____________ Teacher: _________________
Choose and encircle the letter of the correct answer.
1. When will you say that you have a balanced diet?
a. When your meal contains the right amount of nutrients needed by the body.
b. When you drink milk everyday?
c. When you eat rice and vegetables every meal
d. When you have several fruits and fish every meal
2. Which of the following is the proper way of caring for the digestive system?
a. Eat chocolate and candies everyday
b. Chew your food slowly and thoroughly
c. Drink soft drinks everyday
d. Brush your teeth once a day
3. Why is it important to add salt to fresh fish?
a. to enhance the taste of fish.
b. to enhance the color of fish.
c. to make the fish more appetizing.
d. to preserve the quality of fish.
4. The material that add color and taste to food is:
a. preservative c. insecticides
b. additive d. antiseptic
5. Which of the following can protect and beautify objects?
a. solvent c. wood
b. paint d. additive
6. What materials kill germs and prevent the spread of diseases?
a. additive c. preservative
b. antiseptic d. insecticide
7. How do people cause soil erosion?
a. by illegal logging
b. By quarrying
c. By mining
d. All of the above
8. Which of the following is the possible result of soil erosion?
a. Reforestation
b. Absorption of water
c. Landslide
d. Cutting down trees

4. 9. What will happen when soil erodes?
a. Land will change its form
b. Plants will continue to grow
c. Animals will keep roaming around
d. People will become happy and satisfied
10. How can we prevent soil erosion in mountains?
a. by reforestation
b. by strip cropping
c. by terracing
d. all of the above

5. SOLID WASTE MANAGEMENT PROGRAM CURRICULUM INTEGRATION
Second Grading Period
Grade V
Name: ____________________ Date: __________________
Grade & Section: ____________ Teacher: _________________
Write the letter of the correct answer.
__1. A combination of pure substances, not in fixed amounts, that can be easily
separated is called________.
a. atom c. matter
b. compound d. mixture
__2. It is a mixture of two or more substances in which one or more of these substances
(solutes) are dissolved in another substance.
a. colloid c. solution
b. compound d. suspension
__3. Mixtures are composed of varied proportions of molecules (atoms) and they are
called ________.
a. heterogeneous c. homoheterogeneous
b. homogeneous d. all of the above
__4. If mixture is heterogeneous in form, what is it when it is composed of elements of
fixed proportion?
a. heterogeneous c. mixture
b. homogeneous d. compound
__5. Which of the following statements does NOT pertain to the health habits that will
keep the reproductive organs healthy?
a. Change your underwear everyday or as often as needed.
b. Thoroughly wash your external sex organs using soap and water.
c. Stay away from persons who have colds, bronchitis
d. Wash your underwear properly and keep them in a clean box or cabinet after
pressing.
__6. You want to keep your reproductive organs healthy. What should you do?
a. Practice personal hygiene at all times
b. Consult a family doctor every week.
c. Eat delicious and expensive meals every day.
d. Enroll in an aerobics class to keep one physically fit.
__7. How can you take good care of your sex organs? By _______
a. Washing the vagina from front to back.
b. Taking a bath once a week
c. Going to the doctor once a year

6. d. Buying new underwear always
__8. Why should reproductive organs be taken cared of properly? To avoid __________
1. discomfort
2. infection
3. reproductive ailments
4. pollution
A. 1 and 2 C. 3 and 4
B. 2 and 3 D. 1, 2 and 3
__9. Which of these is a serious ailment of the respiratory system?
a. Flu c. Bronchitis
b. Colds d. Pneumonia
__ 10. Which is caused by a typhoon?
I. Damage on structures and properties
II. Destruction to traveling ships and planes
III. Floods and flashfloods; erosion and landslides
A. I & II only C. II & III only
B. I & III only D. I, II & III

7. SOLID WASTE MANAGEMENT PROGRAM CURRICULUM INTEGRATION
Second Grading Period
Grade V
Name: ____________________ Date: __________________
Grade & Section: ____________ Teacher: _________________
Choose the letter of the correct answer.
1. Which of the following statement is true about overpopulation and its effect on the
environment?
a. As the population grows, more garbage is produced.
b. As population grows, more motor vehicles will emit poisonous exhaust gas.
c. As population decreases, cholera, dysentery and tuberculosis will spread.
d. Both a and b
2. Why is overcrowding considered a danger?
a. It encourages the spread of contagious diseases.
b. It destroys our natural resources.
c. It depletes our food reserves
d. All of the above.
3. The DENR established _______to help the endangered species.
a. Government agencies c. sanctuaries
b. Reforestation program d. fund raising campaign
4. This method reduces waste materials into their base components by burning them.
a. recycling
b. incineration
c. composting
5. It is a natural biodegradation process that converts organic wastes into plant food.
a. recycling
b. incineration
c. composting
6. All these changes in the environment bring bad or harmful effects except one. It is?
a. weathering c. polluting the air
b. rusting of metals d. turning of foods into nutrient
7. Why do land, water and air pollute easily nowadays? Due to __
a. rapid population growth c. decrease in number of population
b. great morality rate d. slow population growth
8. What problems may arise in a country having rapid population growth?
a. shortage of food and water
b. abundance of food and water

8. c. clean environment
d. enough space for everybody
9. Which of the following activities show concern for more healthful environment?
a. burning all kinds of garbage
b. throwing away biodegradable garbage into canals
c. burying plastics and bottles in the ground
d. participating in tree planting projects
10. Why is citric acid added to juice drink preparations?
a. To make the juice drink last longer c. to provide sour taste
b. To provide red color d. to dissolves the solids