1. 1. Lou Darvinci School Inc. Lamar Village, San Mateo, Rizal First Grading Period in Science 3 Name: _________________________________________________Score:________ Teacher: Dennis Bonifacio Batoy Date: __________________ I. Write the letter of the correctanswer inside the shape before the number. 1. How will you take care of your pets? a. Keep them in a storeroom. b. Give them enough food and water. c. Destroy their homes. 2. what do we called to the place where animals live a. Kennel c. Barn b. Pen d. Habitat 3. how are cows and goats alike a. They are small c. they can destroyhomes b. They can swim d. they can fly 4. Which animals lay eggs a. Rabbit c. Fish b. Goat d. Bear 5. a. Keeping your body warm. b. Making new cells c. Making melanin 6. ? a. c. b. d. 7. ? a. Stapes c. U - shaped b. 0.25 to 0.33 cm long d. Stirrup
2. 2. 8. What part of the ear is filled with fluid? a. Eustachian Tube c. Cochlea b. Auditory Nerve d. Auricle 9. What food nutrients are found in animal products? a. Carbohydrates b. Vitamins c. Protein 10. What kind of food groups is rich in vitamins? a. Energy-giving or Go Foods b. Body-repairing or Grow Foods c. Body-regulating or Glow Foods 11. What food groups provide the body with heat? a. Body-regulating or Glow Foods b. Energy-giving or Go Foods c. Body-repairing or Grow Foods 12. What tiny bone that passes vibrations from the hammer to the stirrup? a. Malleus c. Incus b. Eustachian Tube d. Stapes 13. What is the ability to tell the color,shape, size and appearance of the objects observed? a. Description c. Classification b. Comparison d. Observation 14. What sense organ helps to form the sounds of words? a. Lips c. Teeth b. Mouth d. Tongue 15. What part of the tongue help to tell the difference sour, bitter, sweet and salty? a. Touch organ c. Septum b. Papillae d. Nasal Fossae 16. Which is called the true skin? a. Dermis c. Hair b. Epidermis d. Sebaceous Gland
3. 3. 17. What part of the brain that controls the coordination and balance? a. Cerebrum c. Cerebellum b. Spinal Cord d. Brain Stem 18. What part of the eye is the hole at the center through which light passes? a. Iris c. Pupil b. Retina d. Sclera 19. What sense organ that help us to balance our body? a. Ears c. Nose b. Eyes d. Tongue 20. What division of the ear has three tiny bones that linked together? a. Outer Ear b. Middle Ear c. Inner Ear II. Identifythe following. Write your answer on the blank before each number. Choose from the words in the box. 1. A kind of juice which helps dissolves sugar from our food. 2. It separated the two cavities and made up of bone and cartilage. 3. It is the largest part of the brain. 4. It tells how objects are similar or different. 5. Organ that we find at the end of the large intestine. 6. A tube that is connected to our throat. 7. Nerve that detects the smell of the food or anything that smells. 8. It determines the color of the skin. 9. It helps keep skin fresh and avoid crack. 10. It is at the back of the eyeball which receives the optical image. Anus Bile Cerebrum Comparison Eustachian Tube Melanin Moisturizer Nostrils Optic Nerve Olfactory Nerve Observation Retina Septum Stomach
4. 4. III. Matching column A with column B. Write the letter of the correctanswer on the box before the number. Column A Column B 1. It helps your muscles to relax A. Disease 2. It is good for the heart B. Environment 3. It refers to ones ability. C. Exercise 4. It is the activity that you can do during leisure time. D. Food 5. A practice of separation or dividing of garbage E. Physical Change 6. It is change in size, height, look or appearance. F. Physical Capabilities 7. It can be living and nonliving things. G. Polluted Air 8. It is a disease of the lungs H. Recreation 9. It makes your body work and contains essential I. Recycle nutrients. J. Segregation 10. A dirty air K. Tuberculosis IV. Draw a diamond ( ) if it is PHYSICAL CHANGE., triangle ( ) if it is about SOCIAL CHANGE and a heart ( ) if it is MENTAL CHANGE. _______1.Can play badminton _______6.Talk with my classmate _______2. Read informative materials _______7.Becometaller _______3.Can write a word or names _______8. Having more friends _______4.Can identify color _______9. Growth of hair _______5.Draw a star and moon _______10.Attending birthday party
5. 5. V. Identifythe parts of the following. 1. ____________________ 6.____________________ 2. ____________________ 7.____________________ 3. ____________________ 8.____________________ 4. ____________________ 9.____________________ 5. ____________________ 10.____________________ Believe in yourself. YOU can do it /mnky0280 8 9 10 7 62 3 5 1 4