Class 4 EVS Worksheet: Our Body

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

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