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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 590 · 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.🌱 Which of these is not needed for a seed to sprout? (a) water (b) warmth (c) air (d) salt
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) True (b) False
  3. 3.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) pale yellow (b) bright red (c) blue (d) dark green
  4. 4.🔍 Which is the odd one out? (a) water (b) sunlight (c) warmth (d) air
  5. 5.🌱 Will these sprout: boiled seeds? (a) sprouts (b) does not sprout
  6. 6.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a mirror (b) a few days (c) cotton wool (d) a small bowl
  7. 7.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) a few days (c) a small bowl (d) a magnet
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  9. 9.🌱 Which of these sprouts in a few days? (a) boiled seeds (b) seeds in the freezer (c) seeds on wet cotton (d) seeds on dry cotton
  10. 10.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) cotton wool (c) water (d) a few days
  11. 11.🔮 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
  12. 12.True or false: seeds on dry cotton sprouts in a few days. (a) True (b) False
  13. 13.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  14. 14.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they are too wet (c) they have no salt (d) they have no water
  15. 15.🌱 What comes out of a moong seed first when it sprouts? (a) a fruit (b) a tiny root (c) a flower (d) a thorn
  16. 16.🌱 Which of these is needed for a seed to sprout? (a) sunlight (b) water (c) salt (d) sugar
  17. 17.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  18. 18.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  19. 19.🧺 Do we need a balloon for sprouting seeds? (a) not needed (b) needed
  20. 20.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “how many seeds sprout”? (a) we change it (b) we keep it the same (c) we measure it
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a balloon (b) cotton wool (c) a small bowl (d) a few days
  23. 23.True or false: seeds on dry cotton does not sprout. (a) False (b) True
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is kept the same. (a) False (b) True
  25. 25.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) False (b) True
  26. 26.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) boiled seeds (c) wet seeds by a window (d) seeds in the freezer
  27. 27.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) water (d) sunlight
  28. 28.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) moong seeds (c) a balloon (d) a small bowl
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) a balloon (b) turmeric powder (c) a magnet (d) moong seeds
  30. 30.🌱 Is warmth needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  31. 31.🧺 Which of these is needed for sprouting seeds? (a) yeast (b) water (c) a balloon (d) turmeric powder
  32. 32.True or false: salt is needed for a seed to sprout. (a) False (b) True
  33. 33.🌱 Seeds need water, air and ___ to sprout. (a) sugar (b) warmth (c) salt (d) soil
  34. 34.True or false: yeast is needed for sprouting seeds. (a) True (b) False
  35. 35.🧺 Do we need a small bowl for sprouting seeds? (a) needed (b) not needed
  36. 36.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  37. 37.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  38. 38.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  39. 39.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) the kind of seeds (b) wet or dry cotton (c) the same place (d) the same bowls
  40. 40.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True

Answer key

  1. salt
  2. False
  3. pale yellow
  4. sunlight
  5. does not sprout
  6. a mirror
  7. a magnet
  8. we keep it the same
  9. seeds on wet cotton
  10. a magnet
  11. they do not sprout
  12. False
  13. not needed
  14. they have no water
  15. a tiny root
  16. water
  17. sprouts
  18. True
  19. not needed
  20. needed
  21. we measure it
  22. a balloon
  23. True
  24. True
  25. False
  26. wet seeds by a window
  27. sunlight
  28. a balloon
  29. moong seeds
  30. needed to sprout
  31. water
  32. False
  33. warmth
  34. False
  35. needed
  36. False
  37. True
  38. needed to sprout
  39. wet or dry cotton
  40. False

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