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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 103 · 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 is the odd one out? (a) water (b) soil (c) sunlight (d) sugar
  2. 2.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we measure it (b) we change it (c) we keep it the same
  3. 3.⚖️ 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
  4. 4.True or false: air is not needed for a seed to sprout. (a) False (b) True
  5. 5.🧺 Do we need a battery cell for sprouting seeds? (a) not needed (b) needed
  6. 6.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a small bowl (c) a few days (d) a magnet
  7. 7.🌱 Is soil needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  8. 8.True or false: moong seeds is not needed for sprouting seeds. (a) False (b) True
  9. 9.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they do not sprout (b) they glow (c) they grow fruit (d) they sprout faster
  10. 10.True or false: turmeric powder is needed for sprouting seeds. (a) False (b) True
  11. 11.⚖️ 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
  12. 12.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  13. 13.🧺 Do we need cotton wool for sprouting seeds? (a) not needed (b) needed
  14. 14.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  15. 15.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) blue (b) bright red (c) pale yellow (d) dark green
  16. 16.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a small bowl (d) yeast
  17. 17.🔍 Which is the odd one out? (a) air (b) sunlight (c) soil (d) sugar
  18. 18.True or false: salt is needed for a seed to sprout. (a) False (b) True
  19. 19.🧺 Do we need a small bowl for sprouting seeds? (a) not needed (b) needed
  20. 20.⚖️ Fair test — do seeds need water to sprout? True or false: the same place is what we measure. (a) True (b) False
  21. 21.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) they turn to stones (b) they melt (c) yes, they sprout (d) no, never
  22. 22.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) seeds on wet cotton (d) boiled seeds
  23. 23.⚖️ Fair test — do seeds need water to sprout? Which of these is what we measure? (a) the number of seeds (b) the same place (c) wet or dry cotton (d) how many seeds sprout
  24. 24.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) False (b) True
  25. 25.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  26. 26.🔍 Which is the odd one out? (a) warmth (b) air (c) sugar (d) water
  27. 27.🔍 Which is the odd one out? (a) water (b) air (c) warmth (d) salt
  28. 28.🌱 Which of these is not needed for a seed to sprout? (a) air (b) water (c) salt (d) warmth
  29. 29.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we measure it (b) we change it (c) we keep it the same
  30. 30.🌱 Which of these sprouts in a few days? (a) seeds in the freezer (b) wet seeds by a window (c) boiled seeds (d) seeds on dry cotton
  31. 31.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is the one thing we change. (a) True (b) False
  32. 32.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on wet cotton (c) wet seeds by a window (d) seeds in the freezer
  33. 33.🌱 What comes out of a moong seed first when it sprouts? (a) a flower (b) a tiny root (c) a fruit (d) a thorn
  34. 34.🧺 Do we need a balloon for sprouting seeds? (a) needed (b) not needed
  35. 35.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) water (b) soil (c) salt (d) sugar
  37. 37.True or false: a magnet is needed for sprouting seeds. (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) sugar (b) soil (c) salt (d) warmth
  39. 39.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a few days (b) a magnet (c) water (d) a small bowl
  40. 40.🧺 Which of these is not needed for sprouting seeds? (a) water (b) a few days (c) moong seeds (d) a mirror

Answer key

  1. water
  2. we keep it the same
  3. we change it
  4. False
  5. not needed
  6. a magnet
  7. not needed to sprout
  8. False
  9. they do not sprout
  10. False
  11. we keep it the same
  12. does not sprout
  13. needed
  14. False
  15. pale yellow
  16. yeast
  17. air
  18. False
  19. needed
  20. False
  21. yes, they sprout
  22. seeds on wet cotton
  23. how many seeds sprout
  24. True
  25. not needed to sprout
  26. sugar
  27. salt
  28. salt
  29. we keep it the same
  30. wet seeds by a window
  31. False
  32. seeds in the freezer
  33. a tiny root
  34. not needed
  35. needed to sprout
  36. water
  37. False
  38. warmth
  39. a magnet
  40. a mirror

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