Class 4 EVS Worksheet: Our Body

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

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