Class: VI Subject: Science
VERY SHORT ANSWER TYPE QUESTIONS
Q1. Classify the following into herb, shrub and tree. Coconut, lemon, mustard
Q2. Name the part of a flower which becomes fruit after fertilization.
Q3. What is the SI unit of time?
Q4. What kind of motion is executed by a pendulum of a wall clock?
Q5. Give an example of a natural change.
Q6. What happen to materials on cooling?
Q7. Which method is used to separate tea leaves from tea?
Q8. What is the use of alum in loading?
Q9. List two liquids that are miscible in water.
Q10. What are our skin nails, muscles made of?
SHORT ANSWER TYPE QUESTIONS – I
Q11. What are nutrients?
Q12. What happen to people who take less carbohydrate in their diet?
Q13. Name any two materials and the different kind of objects that can be made from these two materials.
Q14. Give a difference between hard and soft materials with an example.
Q15. What do you mean by sedimentation?
Q16. Define a mixture. Name two types of mixtures.
Q17. What are irreversible changes? Give its two examples.
Q18. What is the difference between periodic and non periodic motion? Give an example of each.
Q19. Draw the structure of a pistil and label its different parts.
Q20. What are bisexual flowers? Give two examples.
SHORT ANSWER TYPE QUESTIONS – II
Q21. Write three points of differences between tap root and fibrous roots.
Q22. Define the following terms;
• Transpiration
• Pollination
• Fertilization
Q23. Briefly discuss the structure of a leaf with the help of a labeled diagram.
Q24. Write a short note on approximation or estimation.
Q25. Define the following terms;
• Measurement
• Physical quantity
• Standard unit
Q26. How iron rim is fixed in a bullock cart wheel?
Q27. A. What happens when quicklime is mixed with mater?
B. What happens to brittle substances on applying pressure?
Q28. What is sublimation? Name any three substances that are sublime.
Q29. Name the process used for the separation of the following.
• Stones from pulses
• Grains from stalk
• Chaff from grains
• Wheat bran from flour
• Salt from sea water
• Sand from water
Q30. Write three differences between starch and sugar.
LONG ANSWER TYPE QUESTIONS
Q31. Explain the different modifications of roots with examples.
Q32. What is motion? Explain any four types of motion.
Q33. Differentiate between physical and chemical changes.
Q34. With the help of a labeled diagram explain how mixture of mud and water can be separated by the process of filtration.
Q35. Draw a labeled diagram of a flower showing its different parts. Decorate and make it colorful.
Multiple Choice Questions.
Choose the correct option.
36. The foods rich in vitamins and minerals are called
a) Energy foods b) protective foods
c) Body building foods d) none of these
37. What is deposited in the blood vessels due to excessive intake of fats?
a) Blood pressure b) obesity
c) Proteins d) cholesterol
38. Which of the following vitamin is necessary for normal clotting of blood?
a) VitaminB12 b) Vitamin K
c) Vitamin B d) Vitamin C
39. Which among the following is the hardest known natural substance?
a) Diamond b) wood
c) Stone d) metal
40. Hydrogen gas is ----------------- in water.
a) Soluble b) insoluble
c) Miscible d) immiscible
41. Dust -laden air and tissue paper are examples of
a) opaque materials b) transparent materials
c) translucent materials d) None of these
42. Potato is a modified
a) stem b) root
c) leave d) both a and b
43. In cactus leaves are reduced to
a) pollens b) roots
c) spines d) None of these
44. The SI unit of length is
a) metre b) millimetre
c) centimetre d) kilometre
45. Which of the following example is not a type of translational motion?
a) a disc thrown by a child b) a flying bird
c) moving car on a street d) moving fans of a windmill
46. What is the solute in the saline solution?
a) salt b) carbon dioxide
c) sugar d) none of these
47. The property used in separating a mixture of two solids by winnowing is
a) difference in color b) difference in size
c) difference in shape d) difference in weight
48. The process of sedimentation hastens by the process of
a) filtration b) condensation
c) loading d) decantation
49. Which of the following is irreversible, physical change?
a) making a paperboat by paper folding b) making a paperboat by paper cutting
c) melting of wax d) burning of candle
50. What type of motion is shown in the following picture
a) rotational motion b) translational motion
c) circular motion d) multiple motion
Please click on below link to download CBSE Class 6 Science Worksheet Set H
