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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 342 · 40 questions
TalentJR

What you do (Water, air, warmth): 1. Put cotton wool in two bowls; wet one and leave the other dry. 2. Place 10 moong seeds on each. 3. Keep both bowls in the same warm place and keep the wet cotton damp. 4. Count the sprouted seeds every day, and wash your hands.

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  1. 1.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) yeast (b) moong seeds (c) a small bowl (d) a few days
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
  3. 3.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they sprout faster (c) they grow fruit (d) they glow
  4. 4.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  5. 5.🌱 Is sunlight needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  6. 6.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no salt (c) they are too wet (d) they have no water
  7. 7.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) True (b) False
  8. 8.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the kind of seeds
  9. 9.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  10. 10.🌱 Which of these is needed for a seed to sprout? (a) soil (b) salt (c) sugar (d) warmth
  11. 11.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  12. 12.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  13. 13.🧺 Do we need a magnet for sprouting seeds? (a) not needed (b) needed
  14. 14.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  15. 15.🔍 Which is the odd one out? (a) air (b) warmth (c) water (d) salt
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) water (c) sunlight (d) salt
  17. 17.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  18. 18.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  19. 19.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  20. 20.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  21. 21.True or false: air is not needed for a seed to sprout. (a) False (b) True
  22. 22.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we keep it the same (b) we change it (c) we measure it
  23. 23.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  24. 24.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) feed them to pets (d) never put seeds in mouth
  25. 25.True or false: air is needed for a seed to sprout. (a) True (b) False
  26. 26.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  27. 27.True or false: yeast is not needed for sprouting seeds. (a) False (b) True
  28. 28.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) wash your hands (d) lick your fingers
  29. 29.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a magnet (c) water (d) moong seeds
  30. 30.True or false: a balloon is not needed for sprouting seeds. (a) False (b) True
  31. 31.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) wet seeds in the dark (d) boiled seeds
  32. 32.🌱 Which of these is needed for a seed to sprout? (a) air (b) sugar (c) soil (d) salt
  33. 33.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) soil (b) sugar (c) sunlight (d) water
  35. 35.🧺 Do we need turmeric powder for sprouting seeds? (a) not needed (b) needed
  36. 36.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they melt (c) they turn to stones (d) no, never
  37. 37.True or false: a few days is not needed for sprouting seeds. (a) True (b) False
  38. 38.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  39. 39.🌱 What comes out of a moong seed first when it sprouts? (a) a thorn (b) a fruit (c) a tiny root (d) a flower
  40. 40.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds by a window

Answer key

  1. yeast
  2. we keep it the same
  3. they do not sprout
  4. needed to sprout
  5. not needed to sprout
  6. they have no water
  7. False
  8. the kind of seeds
  9. does not sprout
  10. warmth
  11. True
  12. needed
  13. not needed
  14. needed to sprout
  15. salt
  16. water
  17. we keep it the same
  18. False
  19. True
  20. needed to sprout
  21. False
  22. we measure it
  23. False
  24. never put seeds in mouth
  25. True
  26. True
  27. True
  28. wash your hands
  29. a magnet
  30. True
  31. wet seeds in the dark
  32. air
  33. False
  34. water
  35. not needed
  36. yes, they sprout
  37. False
  38. not needed
  39. a tiny root
  40. seeds on dry cotton

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