Class 5 science worksheet in English
Answer: Plants make food through the process of photosynthesis.
2. Question: Which is the largest bone?
Answer: The femur (thigh bone) is the largest.
3. Question: Around which planet does the earth revolve?
Answer: The earth revolves around the sun.
4. Question: How many bones are there in the human body?
Answer: There are about 206 bones.
5. Question: How is a windmill used to generate electricity?
Answer: A windmill generates electricity by running on the wind.
Answer: A windmill generates electricity by running on the wind.
6. Question: Tell two ways of purifying water.
Answer: Boiling and filtering.
7. Question: What type of body is the Sun?
Answer: The Sun is a star.
8. Question: Which nutrient provides energy to our body?
Answer: Carbohydrates and fats.
9. Question: Which gas is needed by humans to breathe?
Answer: Oxygen.
10. Question: Which gas do plants release at night?
Answer: Carbon dioxide.
11. Question: What are the characteristics of living things?
Answer: They breathe, grow, and reproduce.
12. Question: What is the water cycle?
Answer: The water cycle is the cycle of water in the form of evaporation, condensation, and precipitation.
13. Question: What is the process of milk turning into curd?
Answer: It is a chemical change.
14. Question: What is the function of the heart?
Answer: Pumping blood through the body.
15. Question: Which things can run with the energy of the sun?
Answer: Solar heater, solar cooker, solar light.
16. Question: Where does the light of the moon come from?
Answer: It reflects the light of the sun.
17. Question: What does the digestive system do?
Answer: It digests food and gives energy to the body.
18. Question: Which gas is absorbed by green plants?
Answer: Carbon dioxide.
Answer: Carbohydrates and fats.
9. Question: Which gas is needed by humans to breathe?
Answer: Oxygen.
10. Question: Which gas do plants release at night?
Answer: Carbon dioxide.
11. Question: What are the characteristics of living things?
Answer: They breathe, grow, and reproduce.
12. Question: What is the water cycle?
Answer: The water cycle is the cycle of water in the form of evaporation, condensation, and precipitation.
13. Question: What is the process of milk turning into curd?
Answer: It is a chemical change.
14. Question: What is the function of the heart?
Answer: Pumping blood through the body.
15. Question: Which things can run with the energy of the sun?
Answer: Solar heater, solar cooker, solar light.
16. Question: Where does the light of the moon come from?
Answer: It reflects the light of the sun.
17. Question: What does the digestive system do?
Answer: It digests food and gives energy to the body.
18. Question: Which gas is absorbed by green plants?
Answer: Carbon dioxide.
19. Question: Who protects our body?
Answer: Skin.
20. Question: Who smells the odor?
Answer: Nose.
21. Question: What is the reason for lightning in the sky?
Answer: Electrical discharge between clouds.
22. Question: Which is the main gas in the air?
Answer: Nitrogen.
23. Question: What is the taste of pure water?
Answer: Pure water has no taste.
24. Question: Which part of the plant is in the soil?
Answer: Root.
25. Question: How is a plant formed from a seed?
Answer: By germination.
26. Question: What does a magnet attract?
Answer: Iron.
27. Question: Which creature can fly and also lays eggs?
Answer: Bird.
28. Question: From which direction does the sun rise?
Answer: East.
29. Question: Which is the smallest planet?
Answer: Mercury.
30. Question: Why is the color of blood in human body red?
Answer: Due to hemoglobin.
31. Question: What is the main function of the eye?
Answer: Seeing.
32. Question: What type of food is milk?
Answer: Complete diet.
33. Question: What causes rain?
Answer: Condensation of water vapour.
34. Question: In which direction does a sunflower rotate?
Answer: Towards the sun.
35. Question: Who invented electricity?
Answer: Benjamin Franklin.
36. Question: What are the renewable sources of energy?
Answer: Sun, wind, water.
37. Question: How do birds fly?
Answer: By wings.
38. Question: What is the greenest part of a plant called?
Answer: Leaf.
39. Question: Where do frogs live?
Answer: Both in water and on land.
40. Question: What are constellations?
Answer: Group of wires.
41. Question: Through what does electricity flow?
Answer: Through wires.
42. Question: What is the benefit of boiling milk?
Answer: Germs are destroyed.
43. Question: Which thing shrinks on cooling?
Answer: Water (after 4°C).
44. Question: With which gas do balloons fly?
Answer: Helium.
45. Question: What is the environment?
Answer: Air, water, land, animals etc. around us.
46. Question: From what is paper made?
Answer: Wood.
47. Question: Which speed is the fastest for light or sound?
Answer: Light.
48. Question: What does a thermometer measure?
Answer: Temperature.
49. Question: What are the organisms that live in water called?
Answer: Aquatic animals.
50. Question: Which three elements are essential for plants?
Answer: Water, light and carbon dioxide.
