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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 539 · 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.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) the kind of seeds (c) wet or dry cotton (d) the same place
  2. 2.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) water (d) sunlight
  3. 3.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a mirror (c) moong seeds (d) a small bowl
  4. 4.🌱 Will these sprout: wet seeds in the dark? (a) sprouts (b) does not sprout
  5. 5.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we measure it (c) we keep it the same
  6. 6.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  7. 7.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they sprout faster (b) they grow fruit (c) they do not sprout (d) they glow
  8. 8.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  9. 9.True or false: wet seeds by a window does not sprout. (a) True (b) False
  10. 10.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds on wet cotton (c) seeds in the freezer (d) seeds on dry cotton
  11. 11.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  12. 12.True or false: cotton wool is needed for sprouting seeds. (a) True (b) False
  13. 13.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  14. 14.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  15. 15.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) moong seeds (c) a magnet (d) water
  16. 16.🛟 What should you do after touching soil or seeds? (a) skip washing (b) rub your eyes (c) lick your fingers (d) wash your hands
  17. 17.🔍 Which is the odd one out? (a) salt (b) water (c) sugar (d) sunlight
  18. 18.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) water (c) moong seeds (d) a mirror
  19. 19.🧺 Which of these is needed for sprouting seeds? (a) turmeric powder (b) a battery cell (c) yeast (d) a few days
  20. 20.True or false: air is not needed for a seed to sprout. (a) True (b) False
  21. 21.🌱 Which of these is not needed for a seed to sprout? (a) air (b) salt (c) water (d) warmth
  22. 22.True or false: a few days is not needed for sprouting seeds. (a) False (b) True
  23. 23.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a magnet (c) a few days (d) moong seeds
  24. 24.🌱 Which of these does not sprout? (a) seeds in the freezer (b) wet seeds in the dark (c) seeds on wet cotton (d) wet seeds by a window
  25. 25.🧺 Which of these is needed for sprouting seeds? (a) a mirror (b) turmeric powder (c) a balloon (d) cotton wool
  26. 26.🌱 Is warmth needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  27. 27.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) dark green (c) bright red (d) blue
  28. 28.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) boiled seeds (d) seeds on wet cotton
  29. 29.🔍 Which is the odd one out? (a) air (b) soil (c) sunlight (d) salt
  30. 30.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) the number of seeds (b) how many seeds sprout (c) wet or dry cotton
  31. 31.True or false: wet seeds in the dark sprouts in a few days. (a) False (b) True
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is the one thing we change. (a) True (b) False
  33. 33.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they have no soil (d) they are too wet
  34. 34.True or false: sunlight is needed for a seed to sprout. (a) False (b) True
  35. 35.True or false: boiled seeds does not sprout. (a) True (b) False
  36. 36.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  37. 37.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  38. 38.True or false: a battery cell is not needed for sprouting seeds. (a) True (b) False
  39. 39.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a thorn (d) a fruit
  40. 40.True or false: sunlight is not needed for a seed to sprout. (a) True (b) False

Answer key

  1. wet or dry cotton
  2. sunlight
  3. a mirror
  4. sprouts
  5. we keep it the same
  6. needed to sprout
  7. they do not sprout
  8. True
  9. False
  10. seeds on wet cotton
  11. False
  12. True
  13. sprouts
  14. we change it
  15. a magnet
  16. wash your hands
  17. water
  18. a mirror
  19. a few days
  20. False
  21. salt
  22. False
  23. a magnet
  24. seeds in the freezer
  25. cotton wool
  26. needed to sprout
  27. pale yellow
  28. boiled seeds
  29. air
  30. the number of seeds
  31. True
  32. False
  33. they have no water
  34. False
  35. True
  36. does not sprout
  37. False
  38. True
  39. a tiny root
  40. True

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