Class 4 EVS Worksheet: Our Body

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

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