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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 83 · 40 questions
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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.🔍 Which is the odd one out? (a) water (b) sugar (c) soil (d) salt
  2. 2.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on dry cotton (c) boiled seeds (d) wet seeds in the dark
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is what we measure. (a) False (b) True
  4. 4.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) bright red (c) blue (d) pale yellow
  5. 5.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on wet cotton (c) wet seeds in the dark (d) seeds on dry cotton
  6. 6.🌱 Which of these is needed for a seed to sprout? (a) salt (b) air (c) sunlight (d) soil
  7. 7.🌱 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
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we measure it (b) we change it (c) we keep it the same
  9. 9.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a flower (c) a thorn (d) a fruit
  10. 10.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they glow (c) they grow fruit (d) they do not sprout
  11. 11.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) wet seeds by a window (c) seeds in the freezer (d) seeds on dry cotton
  12. 12.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  13. 13.📘 What do we call a seed starting to grow? (a) condensation (b) evaporation (c) pollination (d) germination
  14. 14.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) feed them to pets (c) never put seeds in mouth (d) throw them at friends
  15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) a small bowl (d) a battery cell
  16. 16.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we keep it the same (b) we change it (c) we measure it
  17. 17.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  18. 18.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  19. 19.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  20. 20.True or false: wet seeds in the dark does not sprout. (a) True (b) False
  21. 21.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is the one thing we change. (a) False (b) True
  23. 23.🌱 Which of these is needed for a seed to sprout? (a) water (b) sugar (c) soil (d) sunlight
  24. 24.True or false: seeds in the freezer does not sprout. (a) True (b) False
  25. 25.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) water (b) a mirror (c) a few days (d) cotton wool
  26. 26.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) moong seeds (c) a balloon (d) cotton wool
  27. 27.True or false: a battery cell is needed for sprouting seeds. (a) True (b) False
  28. 28.True or false: water is needed for sprouting seeds. (a) True (b) False
  29. 29.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  30. 30.True or false: air is not needed for a seed to sprout. (a) False (b) True
  31. 31.🛟 What should you do after touching soil or seeds? (a) rub your eyes (b) skip washing (c) lick your fingers (d) wash your hands
  32. 32.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  33. 33.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) seeds on wet cotton (c) seeds on dry cotton (d) boiled seeds
  34. 34.🔍 Which is the odd one out? (a) water (b) warmth (c) air (d) salt
  35. 35.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) sugar (c) water (d) air
  36. 36.🔍 Which is the odd one out? (a) water (b) sunlight (c) warmth (d) air
  37. 37.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a mirror (c) a small bowl (d) a balloon
  38. 38.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  39. 39.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  40. 40.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False

Answer key

  1. water
  2. wet seeds in the dark
  3. False
  4. pale yellow
  5. seeds on dry cotton
  6. air
  7. they have no water
  8. we change it
  9. a tiny root
  10. they do not sprout
  11. wet seeds by a window
  12. False
  13. germination
  14. never put seeds in mouth
  15. a battery cell
  16. we keep it the same
  17. needed
  18. True
  19. True
  20. False
  21. not needed
  22. True
  23. water
  24. True
  25. a mirror
  26. a balloon
  27. False
  28. True
  29. True
  30. False
  31. wash your hands
  32. sprouts
  33. seeds on wet cotton
  34. salt
  35. sugar
  36. sunlight
  37. a small bowl
  38. needed to sprout
  39. not needed
  40. False

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