Class 4 EVS Worksheet: Our Body

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

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