Questionnaires in Science and Health Quiz Bee

OUR LADY OF LOURDES SCHOOL OF BAUAN, INC. QUESTIONNAIRES IN SCIENCE AND HEALTH QUIZ BEE GRADE 5 EASY ROUND 1. Where does fertilization take place ? a. In the intestine b. in the testes c. in the fallopian tube d. in the ovary 2. At what stage will one experience great body changes brought about by hormones ? a. Childhood b. puberty c. infancy d. adulthood 3. What organ produces sperm cells ? a. Testes b. ovary c. uterus d. vagina 4. How often does the ovary release mature egg ? a. Everyday b. every week c. every 10 days d. every 28 days 5. How long does the fetus stays in the uterus ? a. 3 months b. 5 months c. 9 months d. 7 months 6. What do the hair and mucus along the nasal cavity do ? a. They make you look beautiful. b. They show that you have colds c. They filter the dust and germs which enter the lower respiratory organ. d. They help you smell better 7. Where does the exchange of gases take place ? a. Trachea b. lungs c. bronchial tubes d. nose 8. What do you call the female hormones ? a. Testosterone b.estrogen c. fertilization d. zygote 9. Which food waste contains bacteria, salt and undigested food ? a. Feces b. sweat c. carbon dioxide d.saliva 10. How are excess salts and minerals from the blood excreted ? a. By digestion b. by reproduction c. by respiration d. by urination AVERAGE 1. What are the main excretory organs of nitrogenous wastes ? Answer : Kidneys 2. What gas do you exhale ? Answer : Oxygen 3. What is a common ailment of the respiratory system caused by a virus tubercle bacilli. Answer : Tuberculosis 4. It is the ability of an organism to adjust to its environment. Answer : Adaptation 5. They are the group of plants with flowers which develop into seeds and fruits. Answer : angiosperms 6. The process by which plants give off water through the stomata . Answer : Transpiration

7. The green pigments in the leaves of plants which traps light energy from the sun. Answer : Chlorophyll 8. It is an adaptation which the mudfish is capable of . Answer Estivation 9. They are the invertebrates that have jointed legs. Answer; Arthropods 10. The group of invertebrates that are common foods for human beings. Answer : Crustaceans DIFFICULT 1. What do you call the threadlike structures that can be found in egg cells which carry the characteristics of the mother? Answer; Chromosomes 2. What do you call the time when woman stops having menstrual periods ? Answer : menopause 3. What do you call the cycle that prepares a woman for pregnancy ? It repeats every 28 days during the reproductive years of most women . Answer :Menstruation 4. What do you call a big helmet-shaped muscle that is attached to the ribs on each side and to the breastbone in front and in lower spine in back. The lungs rest on top of it. Answer: Diaphragm 5. What do you call the special body structures through which waste products are eliminated ? Answer : Excretory organs 6. What do you call the ring that is found in the urinary bladder that prevents the urine from living the bladder? Answer : Sphincter 7. What do you call the process of eliminating solid undigested food from the body. Answer : Defecation 8. What do you call the way animals blend with the surroundings in order not to be seen by their enemies? Answer: Camouflage 9. What do you call the three body parts of the insects ? Answer : head, thorax , abdomen 10. What do you call the plants that do not have true roots, stems and leaves ? Answer: Bryophytes Prepared by: LETICIA R. SANCHEZ Teacher

Approved : JOCELYN F. MACASPAC Principal

OUR LADY OF LOURDES SCHOOL OF BAUAN, INC. QUESTIONNAIRES IN SCIENE AND HEALTH QUIZ BEE GRADE 4 EASY 1. How many bones are there in our skeletal system? a. 200 bones b. 208 bones c. 206 bones d. 204 bones 2. How many irregularly shaped bones are there in our spinal cord? a. 28 bones b. 26 bones d. 24 bones d. 30 bones 3. What are the two structures in our body that work together to enable us to stand, walk, sit or do other movements? a.Bones and muscles b. tendons and muscles c. ligaments and joints c. ribs and joints 4. What do you call the bone in your breast? a. sterling b. sternum c. cranium d. jaw bone 5. What do you call the place where two bones, two cartilages meet? a. joint b. ligaments c. sternum d. spinal cord 6. What parts of the body connect skin to bones and skin to skin ? a. bones b. nerves c. nodes d. muscles 7. What do you call the unconscious movement of a voluntary muscles in response to stimulus? a. reflex b. unwanted response c. cardiac d. message relay 8. What do muscles of inactive people undergo in which the diameter of muscle fiber decreases, causing muscles to shrink and become weak ? a. Atrophy b. scoliosis c. arthritis d. bones cancer 9.What do you call the injury caused by violent turn, pull or twist of the bones > a. cramps b. fractures c. sprain d. splint 10.What do you call the firm support that has been put to the injured body part to prevent further damage? a. wood b. splint c. hard object d. pump

AVERAGE 1.They are the minerals that the bones are responsible of . Answer : calcium and phosphorous 2.How many bones do babies have ? Answer : 300 bones 3.How many seconds it take for the smooth muscles to contract and relax ? Answer : 3 seconds to 3 minutes 4.It is the care or treatment given to an ill or injured person before regular medical aid can be obtain. Answer : First aid 5.A special chemical that help bring about chemical change. It helps break down carbohydrates, fats and proteins in food. Answer : Enzyme 6. It is the lesion in the digestive system. Answer: ulcer

7.It is the male reproductive parts of the flower. Answer : Stamens 8. It is the transfer of pollen grains from the anther of a stamen to the stigma of a pistil ? Answer : Pollination 9. They are the parts of a flower that are usually noticed first. Answer : Petals 10.The parts that support the petals and protect the flower before it blooms. Answer : Sepals

DIFFICULT 1. A method of propagation in which single plant can spread rapidly in an area where conditions are suitable for plant growth. Answer : Vegetative propagation 2. A type of vegetative reproduction in which it has a short stem at the lower end and is made up of thick leaves surrounding. Answer : Bulb 3.A part which new plants grow is called_____. Answer : stolon 4.A method that involves removing a strip of bark from around the plant and wrapping the area wit soil. Answer : Marcotting 5.It refers to growth of new plants from existing vegetative structures like leaves, bulbs,runners and Others. Answer : Natural vegetative propagation 6. An insect that respond to certain colors because it can see ultraviolet lights. Answer : Bee 7. A product from bees that is used for making candles, lipstick and polishing materials. Answer : beeswax 8.It is the food of the bees during winter . Answer : Honey 9. A kind of mosquito that is a source of dengue fever. Answer : Aedes Aegypti 11. One disease transferred by flies. Answer : typhoid fever, cholera , diarrhea

Prepared by: LETICIA R. SANCHEZ Teacher

Approved : JOCELYN F. MACASPAC Principal