Class 4 EVS Worksheet: Our Body

EVS lesson 19: Our body: organs and teeth · Set 91 · 40 questions

Remember (Every organ has a job): Heart – pumps blood; lungs – breathing; brain – thinking; stomach – churning food; kidneys – making urine; skeleton – gives shape. Teeth: incisors bite and cut, canines tear, molars grind. Care for teeth: brush twice a day, rinse after meals, eat fewer sweets, visit a dentist.

1. 1.🪥 Is brushing twice a day good or bad for our teeth? (a) good for teeth (b) bad for teeth
2. 2.True or false: breathing in air is a job of the stomach. (a) False (b) True
3. 3.🦷 How many milk teeth does a child have?
4. 4.What is a job of the heart? (a) making urine (b) beating all the time (c) breathing in air (d) pulling bones to move
5. 5.Which of these is bad for our teeth? (a) brushing twice a day (b) eating crunchy carrots (c) biting hard objects (d) rinsing after meals
6. 6.Which of these is good for our teeth? (a) skipping night brushing (b) biting hard objects (c) eating too many sweets (d) brushing twice a day
7. 7.🦷 Which teeth are best for biting and cutting? (a) molars (b) incisors (c) canines
8. 8.🦴 How many bones are there in a grown-up’s body?
9. 9.What is a job of the lungs? (a) churning food (b) taking in oxygen (c) thinking (d) controlling the body
10. 10.What is a job of the lungs? (a) controlling the body (b) churning food (c) breathing in air (d) covering the body
11. 11.🫘 How many kidneys do we have?
12. 12.Which of these is good for our teeth? (a) eating too many sweets (b) skipping night brushing (c) biting hard objects (d) rinsing after meals
13. 13.Which of these is bad for our teeth? (a) rinsing after meals (b) sipping sugary drinks (c) brushing twice a day (d) visiting a dentist
14. 14.What is a job of the kidneys? (a) controlling the body (b) beating all the time (c) breathing in air (d) making urine
15. 15.🪥 Is eating too many sweets good or bad for our teeth? (a) good for teeth (b) bad for teeth
16. 16.Which of these is good for our teeth? (a) eating too many sweets (b) eating crunchy carrots (c) sipping sugary drinks (d) skipping night brushing
17. 17.What is a job of the heart? (a) giving the body shape (b) pumping blood (c) breathing in air (d) covering the body
18. 18.🫀 Which body part has this job: making urine? (a) brain (b) lungs (c) skeleton (d) kidneys
19. 19.🫀 Which body part has this job: controlling the body? (a) heart (b) brain (c) muscles (d) lungs
20. 20.🪥 Is skipping night brushing good or bad for our teeth? (a) bad for teeth (b) good for teeth
21. 21.🫀 Which body part has this job: thinking? (a) heart (b) kidneys (c) brain (d) lungs
22. 22.🫀 Which body part has this job: giving the body shape? (a) skeleton (b) lungs (c) brain (d) heart
23. 23.What is a job of the skin? (a) thinking (b) churning food (c) beating all the time (d) covering the body
24. 24.What is a job of the muscles? (a) controlling the body (b) pulling bones to move (c) pumping blood (d) covering the body
25. 25.🪥 Is eating crunchy carrots good or bad for our teeth? (a) bad for teeth (b) good for teeth
26. 26.🦷 How many permanent teeth does a grown-up have in all?
27. 27.🫀 Which body part has this job: taking in oxygen? (a) heart (b) lungs (c) skeleton (d) stomach
28. 28.🦷 Which teeth are best for tearing food? (a) molars (b) incisors (c) canines
29. 29.Which of these is good for our teeth? (a) sipping sugary drinks (b) visiting a dentist (c) skipping night brushing (d) eating too many sweets
30. 30.True or false: pulling bones to move is a job of the muscles. (a) True (b) False
31. 31.🦷 How many sets of teeth do we get in our life?
32. 32.🦷 Which teeth are best for grinding food? (a) incisors (b) molars (c) canines
33. 33.What is a job of the skeleton? (a) giving the body shape (b) breathing in air (c) churning food (d) thinking
34. 34.🫀 Which body part has this job: pulling bones to move? (a) lungs (b) skin (c) heart (d) muscles
35. 35.True or false: churning food is a job of the kidneys. (a) True (b) False
36. 36.❤️ How many chambers (rooms) does the human heart have?
37. 37.True or false: controlling the body is a job of the muscles. (a) True (b) False
38. 38.True or false: churning food is a job of the stomach. (a) False (b) True
39. 39.🪥 Is sipping sugary drinks good or bad for our teeth? (a) good for teeth (b) bad for teeth
40. 40.What is a job of the brain? (a) controlling the body (b) covering the body (c) breathing in air (d) making urine

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