Class 4 EVS Worksheet: Our Body

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

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