Class 4 EVS Worksheet: Our Body

EVS lesson 19: Our body: organs and teeth · Set 70 · 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 permanent teeth does a grown-up have in all?
2. 2.❤️ How many chambers (rooms) does the human heart have?
3. 3.🪥 Is eating crunchy carrots good or bad for our teeth? (a) good for teeth (b) bad for teeth
4. 4.What is a job of the heart? (a) breathing in air (b) taking in oxygen (c) beating all the time (d) churning food
5. 5.🫀 Which body part has this job: pumping blood? (a) stomach (b) lungs (c) heart (d) skeleton
6. 6.🦷 Which teeth are best for grinding food? (a) molars (b) canines (c) incisors
7. 7.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
8. 8.🫘 How many kidneys do we have?
9. 9.True or false: giving the body shape is a job of the heart. (a) True (b) False
10. 10.Which of these is good for our teeth? (a) eating too many sweets (b) skipping night brushing (c) rinsing after meals (d) biting hard objects
11. 11.🦷 Which teeth are best for tearing food? (a) incisors (b) canines (c) molars
12. 12.🦷 How many sets of teeth do we get in our life?
13. 13.Which of these is bad for our teeth? (a) rinsing after meals (b) visiting a dentist (c) eating crunchy carrots (d) eating too many sweets
14. 14.True or false: breathing in air is a job of the heart. (a) True (b) False
15. 15.🫀 Which body part has this job: thinking? (a) skeleton (b) lungs (c) skin (d) brain
16. 16.What is a job of the kidneys? (a) making urine (b) taking in oxygen (c) pumping blood (d) giving the body shape
17. 17.Which of these is good for our teeth? (a) visiting a dentist (b) eating too many sweets (c) sipping sugary drinks (d) biting hard objects
18. 18.What is a job of the muscles? (a) breathing in air (b) making urine (c) pulling bones to move (d) controlling the body
19. 19.What is a job of the skin? (a) giving the body shape (b) pumping blood (c) covering the body (d) taking in oxygen
20. 20.🪥 Is sipping sugary drinks good or bad for our teeth? (a) good for teeth (b) bad for teeth
21. 21.True or false: controlling the body is a job of the muscles. (a) True (b) False
22. 22.Which of these is bad for our teeth? (a) eating crunchy carrots (b) rinsing after meals (c) brushing twice a day (d) biting hard objects
23. 23.What is a job of the brain? (a) giving the body shape (b) pumping blood (c) thinking (d) covering the body
24. 24.Which of these is bad for our teeth? (a) rinsing after meals (b) brushing twice a day (c) skipping night brushing (d) visiting a dentist
25. 25.🫀 Which body part has this job: taking in oxygen? (a) brain (b) lungs (c) skin (d) stomach
26. 26.🫀 Which body part has this job: giving the body shape? (a) skeleton (b) brain (c) lungs (d) stomach
27. 27.True or false: pumping blood is a job of the stomach. (a) False (b) True
28. 28.🪥 Is rinsing after meals good or bad for our teeth? (a) good for teeth (b) bad for teeth
29. 29.🪥 Is biting hard objects good or bad for our teeth? (a) good for teeth (b) bad for teeth
30. 30.🦷 Which teeth are best for biting and cutting? (a) canines (b) molars (c) incisors
31. 31.🫀 Which body part has this job: controlling the body? (a) skin (b) skeleton (c) brain (d) stomach
32. 32.What is a job of the lungs? (a) pumping blood (b) controlling the body (c) taking in oxygen (d) thinking
33. 33.What is a job of the stomach? (a) churning food (b) covering the body (c) giving the body shape (d) controlling the body
34. 34.True or false: covering the body is a job of the skin. (a) False (b) True
35. 35.🫀 Which body part has this job: breathing in air? (a) stomach (b) heart (c) lungs (d) skeleton
36. 36.True or false: taking in oxygen is a job of the lungs. (a) False (b) True
37. 37.🫀 Which body part has this job: beating all the time? (a) skeleton (b) heart (c) lungs (d) stomach
38. 38.🪥 Is eating too many sweets good or bad for our teeth? (a) good for teeth (b) bad for teeth
39. 39.🫀 Which body part has this job: covering the body? (a) skin (b) heart (c) stomach (d) muscles
40. 40.🦴 How many bones are there in a grown-up’s body?

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