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TOS in Science III and Sample Test
The document contains a table of specifications outlining the contents, instructional objectives, and knowledge and comprehension levels for a Science and Health class on soil, water, and conservation. It also includes a test on these topics with multiple choice questions addressing the different types of soil, layers of the earth, uses of soil and water, and the importance of conservation.
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TOS in Science III and Sample Test
- 1. Table of Specification Scienceand Health III Fourth Quarter: SY 2013-2014 Contents Class stan ding Instructional Objectives Total K C Ap An Syn E 1. Kinds of Soil 3 5(1-5) 5 2. Layers of Soil 4 3(6-7,9) 3(8,10- 11) 6 3. Uses of Soil 3 3 (13- 15) 2 (12, 16) 5 4. Care and Concerns for Soil 2 2 (17- 18) 1(19) 3 5. Water 5 2 (20- 21) 3 (23- 25) 1(22) 2(26- 27) 8 6. Uses of Water 3 1(30) 3 (28- 29, 31) 1(32) 5 7. Conserving Water 5 3(33- 35) 1(36) 4(37- 40) 8 Total 25 11 17 3 4 5 0 40
- 2. Science & HealthIII Fourth Quarter, SY 2013-2014 Name:________________________________________ Score:_________________ Grade/Sec:___________________________________ Date:__________________ I. Multiple Choice. Directions: Choose the best answer. Write the letter of the correct answer on the space provided. __________________ 1. It is the loose material found on the Earth’s surface which is made of particles of different sizes. a. soil c. cement b. stone d. gravel __________________ 2. A kind of soil that has the coarsest particles. It can be light or dark color. a. clay c. loam b. sand d. silt ___________________ 3. It is composed of different types of soil and humus. It is best for planting. a. clay c. loam b. sand d. silt __________________ 4. A kind of soil that is finer than sand but coarser than clay. a. silt c. clay b. gravel d. loam __________________ 5. It contains the greatest amount of natural fertilizer. a. humus c. sand b. silt d. loam __________________ 6. How are the layers of the Earth’s surface arranged? a. bedrock, subsoil, topsoil b. subsoil, topsoil, bedrock c. topsoil, subsoil, bedrock d. subsoil, bedrock, topsoil __________________ 7. Which layer is best for plants? a. topsoil c. bedrock b. subsoil d. all of the above __________________ 8. What makes the topsoil darken in color? a. water c. dead plants and animals b. water and air d. garbage __________________ 9. Which layer of soil has more compact particles? a. topsoil c. bedrock b. subsoil d. none of the above __________________ 10. How long does it take for a soil to form? a. thousands of days c. thousands of years b. thousands of months d. thousands of weeks __________________ 11. Topsoil is composed of sand, clay, silt and loam. It is the best soil for plants. a. true c. maybe b. false d. Unknown
- 3. __________________ 12. Sand,when mixed with cement, gravel, or both produces strong materials for a. building strong houses and buildings b. making a poultry c. making a dog house d. all of the above __________________ 13. Clay becomes sticky when wet, it is easy to mold into desired shapes. Clay is used in making______________. a. pots, jars and figurines b. concrete houses c. marble shapes d. a snow man __________________ 14. Sandy soil is good for planting rice. a. true c. maybe b. false d. none of the above __________________ 15. Soil is important to life. Pollution affects soil productivity. In order to prevent pollution we must a. throw non-biodegradable materials such as plastics, cellophanes, Styrofoam into the river. b. throw harmful or toxic materials on the soil c. dump papers and burn it d. clean our surroundings and make a compost pit. __________________ 16. Which of the following practices causes pollution? a. separating biodegradable from non-biodegradable materials b. putting leaves is a compost c. clean the surroundings everyday d. throwing plastics and chemical materials in rivers. __________________ 17. Why should we show concern for soil? a. Because it is important to life b. Because we can use it to plant crops c. Because soil can be used in business d. both a and b _________________ 18. What will be the outcome when you put biodegradable materials in a compost pit? a. It will produce a natural fertilizer b. It will produce a dumping area of garbage c. You can get much soil d. It will preserve the soil _________________ 19. What will be the effect when you continue throwing non- biodegradable materials into the soil? a. They will become humus, so they contribute to the growth of the plants. b. These materials will not decay, so they do not contribute the growth of the plants. c. It will produce a natural fertilizer d. All of the above __________________ 20. Which of the following sources gives salty water? a. rivers and oceans c. lakes and seas b. seas and oceans d. lakes and rivers __________________ 21. Which water is safe to drink? a. sea water c. ground water b. pond water d. rain water
- 4. _________________ 22. Howdo we get ground water? a. use of deep wells c. use of pails b. use of dams d. use of faucets __________________ 23. If we need water for irrigation, where can we get it? a. from the rivers c. from the underground b. from the sea d. from the waterfall __________________ 24. What shall we do if we are not sure of the safety of our drinking water? a. heat it under the sun b. put it inside the refrigerator c. boil it for at least 15 minutes d. put it on a cold place _________________ 25. Water is helpful to _________. a. plants, wood and animals b. animals, plants and people c. people, plants and houses d. all of the above __________________ 26. Why is water important to living things? a. Because they take a bath b. Because they are alive c. Because without it, they die d. Because we can wash clothes _________________ 27. Carabaos’ stay in the mud because they ___________ a. are thirsty c. want to relax b. are dirty animals d. want to be refreshed _________________ 28. How can you help plants grow better? a. water them everyday b. hide them in the shade c. water them when the soil is dry d. put them under the heat of the sun __________________ 29. Our body gets the needed water from what we a. drink and eat b. use in taking a bath c. apply on our body after taking a bath d. none of the above _________________ 30. Water from the oceans and seas is salty, However, through a process called ___________, salt can be separated from it. a. filtration c. condensation b. desalination d. evaporation _________________ 31. Which of the following sources of water is not safe for drinking a. seas, rivers and ponds b. deep well and groundwater c. tap water and boiled water d. none of the above _________________ 32. Lack of water in the body can make us ____________ a. hungry c. drink many water b. dehydrated d. healthy _________________ 33. Garbage thrown in the waterways makes the water in the river ______________ a. look colorful c. popular
- 5. b. dirty andpolluted d. full of fishes ___________________ 34. The waste chemicals being spilled –out from factories will _____ a. pollute the water b. kill the living things in the water c. contaminate the water d. all of the above __________________ 35. Why do we need to care for the water? a. Because water is very important to our lives b. Because we need water to live c. Because we need water for our daily needs d. All of the things mention above are true _________________ 36. What can we do to make the water clean? a. Throw garbage like dead animals, plastics in the river b. We should clean our surroundings so that the dirt will not pollute the water c. Let the official of the barangay do it d. None of the above __________________ 37. You see a boy about to throw the garbage in the river. What will you do? a. Let him do it b. You will not look at him c. Tell him to wait for the garbage collector to get it d. Help him through the garbage __________________ 38. Noel observes that oil spills out into the river. What must Noel do? a. ignore it, anyway, it will not go to my house b. wait somebody to see it c. report the incident to the nearest police station d. shout “ oil spill out in the river! So that many people can see it ________________ 39. Sarah was told to segregate the non-biodegradable from biodegradable materials, but she refused to do it, instead she threw it all to the river. Did she do the right thing? a. Yes, just to make her work done easily b. No, because throwing garbage can pollute the water c. No, instead of throwing it, she should have put it to compost d. None of the above _________________ 40. Mother cleaned and removed the gills and scales of the fish. She bought in the market. She threw the plastic wrapper and the waste in canal. Did she do the right thing? a. Yes, because fish can live in canals b. Yes, because the canal is the right place for waste c. No, because canal is not the right place for throwing waste d. No, because fish cannot live in canals