Revision Basic Science Primary 4 Third Term Lesson Notes Week 12

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THIRD TERM PROMOTIONAL EXAMINATION 
CLASS: PRIMARY 4

SUBJECT: BASIC SCIENCE
NAME:………………………

Week : Week 13

Topic : Third Term Examinations

Basic 4 Basic Science and Technology 

Instruction :  Answer the following question. Marks will be awarded for

legible writings and good presentation of thoughts and good grammatical expression

OBJECTIVES

1. Another name for energy that is generated by sun is……………… energy (water, sun, wind)
2. ……….. is the ability to do work (wisdom, energy, sunlight)
3. Sound that is generated by generator is…… for our body (good, bad, ideal)
4. Sunlight is needed for plant growth…….. (yes, no, not sure)
5. Food gives us….. when we eat them (sunlight, energy, weakness)
6. À…… is a place with doors, windows, wall or a roof (car, building, casket)
7. ….. is a building used by Christians for worship (mosque, church, shrine)
8. À building that is used by moslem for worship is called a…….. (church, mosque, shrine)
9. À special type of building that is built for pupils to learn and be taught by teachers is called a…… (duplex, skyscrapers, school)
10. What are the front teeth called?
    • a) Molars
    • b) Canines
    • c) Incisors
    • d) Premolars
11. What is the main function of canines?
    • a) Cutting
    • b) Tearing
    • c) Grinding
    • d) Chewing
12. How many incisors does a person have?
    • a) Four
    • b) Eight
    • c) Six
    • d) Ten
13. Which teeth are used for grinding food?
    • a) Incisors
    • b) Canines
    • c) Molars
    • d) Premolars
14. Where are premolars located?
    • a) Front of the mouth
    • b) Between canines and molars
    • c) Only on the top
    • d) Only on the bottom
15. What are the flat teeth at the back of the mouth called?
    • a) Incisors
    • b) Canines
    • c) Molars
    • d) Premolars
16. What type of teeth are used for biting into an apple?
    • a) Incisors
    • b) Canines
    • c) Molars
    • d) Premolars
17. How many canines does a human have?
    • a) Two
    • b) Four
    • c) Six
    • d) Eight
18. What is another name for canines?
    • a) Eye teeth
    • b) Cutting teeth
    • c) Grinding teeth
    • d) Chewing teeth
19. Which teeth help in chewing and grinding food?
    • a) Incisors
    • b) Canines
    • c) Molars
    • d) Premolars
20. The __________ helps us taste, move food, and speak. a) tongue b) nose c) eyes d) ears
21. What part of the body helps us close our mouth? a) tongue b) lips c) nose d) ears
22. Which body part helps shape sounds when speaking? a) tongue b) lips c) eyes d) ears
23. The __________ helps us move food around in our mouth. a) lips b) nose c) tongue d) ears
24. What body part do we use to taste food? a) nose b) lips c) tongue d) ears
25. The __________ helps us speak clearly. a) tongue b) nose c) lips d) ears
26. What part of the body helps us feel different textures of food? a) tongue b) lips c) nose d) ears
27. Which body part helps us move our food to chew it properly? a) nose b) lips c) tongue d) ears
28. What do we use to close our mouth tightly? a) nose b) lips c) tongue d) ears
29. Which body part helps us push food to the back of our mouth to swallow? a) nose b) lips c) tongue d) ears
30. The __________ helps us form words and sounds. a) lips b) nose c) tongue d) ears
31. What do we use to taste sweet, sour, salty, and bitter foods? a) nose b) lips c) tongue d) ears
32. The __________ helps us enjoy the flavors of food. a) lips b) nose c) tongue d) ears
33. What do we use to move food around in our mouth while eating? a) lips b) nose c) tongue d) ears
35. A building without a staircase or steps is called a….. (bungalow, duplex, ensuits)
36. All building must have a special building material that is called….. (cement, clay, wood)
37. …. is the form of an object (Shape, water, gas)
38. …. is the uppermost part of the earth that supports plants growth (Ocean, Sea, Soil)
39. …… is the breaking down of food particules for easy absorption by the body. (circulation, Digestion, Excretion)
40. The total number of teeth in the mouth of a fully grown male adult is….. (25,36,42,)
41. Premolar is used for….. (biting, tearing, chewing)
42. Plants need good soil, air, water and sunlight for good……. (rest, growth, shape)
43. …. is the condition of the sky for a very short period of time (climate, climax, weather)
44. The instrument that is used to measure heat or cold is….. (freezer, cooker, thermometer)
45. …. is a change that cannot be reverse that exist in plants and animals (Growth, Respiration, Nutrition)

Understanding the Different Types of Teeth Basic Science Primary 4 Third Term Lesson Notes Week 11

Part B

Theory

1. Mention five materials that are needed in building a house
2. Mention four materials that are importance for plants to grow
3. State four types of human teeth
4. Write out the four stages of insect complete metamorphosis
5. List any four examples of temporary change
6. What are the functions of the tongue?
7. How do the lips help us in daily activities?
8. Why is it important to care for the tongue and lips?
9. Describe how the tongue helps us taste food.
10. What role do the lips play in speaking?
11. How does the tongue help us move food around in the mouth?
12. Give examples of activities where we use our lips.
13. What happens when the tongue is not clean?
14. How can we keep our tongue and lips healthy?
15. What is digestion?
16. Name the organ where digestion begins.
17. What does the tongue do during digestion?
18. Which organ mixes food with stomach juices?
19. Where are nutrients absorbed in the digestive system?
20. What is the role of the large intestine?

Discovering Your Mouth: Tongue, Lips, and Their Amazing Functions! Basic Science Primary 4 Third Term Lesson Notes Week 10