Revision for Primary 6 Final Exam - Primary Saint Monica Jakarta School

PRIMARY SAINT MONICA JAKARTA SCHOOL INTERCULTURAL REVISION for Final Exam Name : ___________________________ Day/ Date : ___________________________ Class : Primary 6 ___________________________...

PRIMARY SAINT MONICA JAKARTA SCHOOL INTERCULTURAL REVISION for Final Exam Name : ___________________________ Day/ Date : ___________________________ Class : Primary 6 ____________________________________________________________________ Section A Multiple Choice [25 x 1 mark = 25 marks] Choose the correct answer and write the letter in the bracket provided. 1. Water it the most common liquid found on __________. a. Earth b. Moon c. Sun d. Sky ( ) 2. Water is matter because __________. a. it has mass and occupies space b. it is transparent c. it is colourless d. it is colourful ( ) 3. We can see through water because it is __________. a. colourless and transparent b. delicious and useful c. colourful and useless d. spicy and meaningless ( ) 4. Water in definite state has a definite volume but __________. a. definite shape b. same colour c. indefinite shape d. different colour ( ) 5. Three states of water are __________. a. Air, cloud, gases b. gas, water, oil c. Solid, water, gas. d. Solid, liquid, gaseous ( ) 6. Water is __________ to change from one state to another. a. able b. disable c. capable d. unable ( ) 7. When water __________, its temperature drops. a. gains heat b. takes heat c. loses heat d. produces heat ( ) 8. We measure the temperature of water in __________. a. degree Celcius b. millilires 1  c. degree Fahrenheit d. litres ( ) 9. The freezing point of water is __________. a. 0ºC b. 100ºC c. -10ºC d. -100ºC ( ) 10. The melting point of ice is __________. a. 0ºC b. 100ºC c. -10ºC d. -100ºC ( ) 11. The __________ observed are water droplets formed when steam condenses. a. blue clouds b. white clouds c. gray clouds d. black clouds ( ) 12. Like water vapour, steam is __________. a. visible b. invisible c. touchable d. untouchable ( ) 13. Evaporation produces a __________ effect. a. freezing b. melting c. cooling d. boiling ( ) 14. The measure of the amount of water vapour in the air is __________. a. temperature b. condensation c. evaporation d. humidity ( ) 15. Evaporation of our sweat helps us to __________. a. break down b. break up c. cool down d. cool up ( ) 16. The continuous movement of water from Earth, to the sky and back to Earth is __________. a. water cycle b. evaporation c. condensation d. desalitation ( ) 17. The processes that enable the water cycle to take place are __________. a. evaporation and condensation b. water droplets c. evaporation and desalination d. condensation ( ) 18. Heat energy from the Sun causes water on Earth to __________, forming water vapour. a. condense b. evaporate c. boil d. freeze ( ) 19. Water vapour cools as it rises to the sky. The cooled water vapour __________ into tiny water droplets, which gather to form clouds. a. condenses b. evaporates c. falls d. reduces ( ) 2  20. Rain falls onto Earth as __________. Some of it falls onto the ground and some into the water bodies. a. wind b. flood c. fresh water d. acid rain ( ) 21. Snow is made up of __________. a. clouds b. rain c. snowflakes d. water ( ) 22. When the temperature of the ground is below freezing point, the air above the ground becomes very cold, it is called __________. a. frost b. hail c. snow d. clouds ( ) 23. To stay alive, all living things __________. a. throw garbage b. waste something c. do litter d. need water ( ) 24. To help separate water from the dirt and salt on the ground and in water bodies is __________. a. condensation b. evaporation c. desalination d. cycling water ( ) 25. When water falls through the air as rain, it helps to __________ the air by removing impurities, such as chemicals and gases. a. waste b. clean c. filter d. purify ( ) Section B Fill in the Blanks [20 x 2 marks = 40 Marks] Fill in the blanks with the correct answers. 26. A measure of how hot or cold something is ________________________________. 27. The freezing point of water is the ____________________ at which the liquid (water) changes from a liquid state to a solid state due to ____________________ __________________________________________________________________. 28. The change in the state of water from a gas (steam of water vapour) to a liquid (water) due to heat loss is _____________________________________________. 29. Hot water vapour at 100ºC is ___________________________________________. 3 30. Like water vapour at any other temperature, it ____________________ when it meets a ____________________________________________________________. 31. The change in the state of water from a solid (ice) to a liquid (water) due to heat gain is _________________________________________________________________. 32. The temperature at which ice melts is called its _____________________________. 33. The change in the state of water from a liquid (water) to a gas (steam) due to heat gain is _____________________________________________________________. 34. The temperature at which water boils is called its ____________________ __________________________________________________________________. 35. The change in the state of water from a liquid (water) to a gas (water vapour) due to heat gain is _________________________________________________________. 36. Snow is made up of __________________________________________________. 37. To stay alive, all living things need _______________________________________. 38. When water falls through the air as rain, it helps to ____________________ the air by removing impurities, such as chemicals and gases. 39. Although three-quarters of Earth is covered by water, only ____________________ of the water is suitable for consumption. 40. The careful use of water in order to avoid its wastage is ____________________ __________________________________________________________________. 41. Desalination is ______________________________________________________. 42. Condensation is _____________________________________________________. 43. Cloud is made of ____________________________________________________. 44. Three states of matter are _____________________________________________. 45. Evaporation is ______________________________________________________. Section C Essay [10 x 3 marks = 30 marks] Answer the following questions. 4 46. Write 5 things where water can be found in: a. _______________________________________________________________ b. _______________________________________________________________ c. _______________________________________________________________ d. _______________________________________________________________ e. _______________________________________________________________ 47. Write 3 examples of water in solid state: a. ______________________________________________________________ b. ______________________________________________________________ c. ______________________________________________________________ 48. Write examples of water in liquid state: _______________________________________________________________ _______________________________________________________________ 49. Write 2 examples of water in gaseous state: a. ______________________________________________________________ b. ______________________________________________________________ 50. Write 4 factors affecting the rate of evaporation: a. ______________________________________________________________ b. ______________________________________________________________ c. ______________________________________________________________ d. ______________________________________________________________ 51. Write 3 functions of water in the digestive system: a. ______________________________________________________________ b. ______________________________________________________________ c. ______________________________________________________________ 52. Write 2 functions of water in the circulatory system: a. ______________________________________________________________ b. ______________________________________________________________ ______________________________________________________________ 5 53. Write 3 uses of water in gas states: a. ______________________________________________________________ b. ______________________________________________________________ c. ______________________________________________________________ 54. Write how untreated human waste causes water pollution: a. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ b. ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ 55. Write and draw The 3Rs of water conservation: 6