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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 517 · 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 of these sprouts in a few days? (a) seeds in the freezer (b) boiled seeds (c) wet seeds in the dark (d) seeds on dry cotton
  2. 2.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  3. 3.🌱 Which of these is needed for a seed to sprout? (a) soil (b) air (c) sugar (d) salt
  4. 4.🌱 Why do the seeds on dry cotton not sprout? (a) they have no salt (b) they have no water (c) they are too wet (d) they have no soil
  5. 5.⚖️ 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
  6. 6.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) they turn to stones (c) no, never (d) they melt
  7. 7.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a flower (c) a thorn (d) a fruit
  8. 8.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is what we measure. (a) False (b) True
  9. 9.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we keep it the same (b) we measure it (c) we change it
  10. 10.🛟 What should you do after touching soil or seeds? (a) lick your fingers (b) rub your eyes (c) skip washing (d) wash your hands
  11. 11.🌱 Which of these is not needed for a seed to sprout? (a) soil (b) warmth (c) water (d) air
  12. 12.True or false: water is not needed for a seed to sprout. (a) False (b) True
  13. 13.🔮 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
  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) water (c) warmth (d) sugar
  16. 16.🌱 Will these sprout: wet seeds in the dark? (a) does not sprout (b) sprouts
  17. 17.🧺 Which of these is not needed for sprouting seeds? (a) a small bowl (b) a battery cell (c) moong seeds (d) water
  18. 18.True or false: water is needed for a seed to sprout. (a) False (b) True
  19. 19.🔍 Which is the odd one out? (a) sugar (b) water (c) sunlight (d) soil
  20. 20.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) wet seeds in the dark (d) seeds on dry cotton
  21. 21.True or false: a magnet is not needed for sprouting seeds. (a) True (b) False
  22. 22.🌱 Will these sprout: seeds on wet cotton? (a) does not sprout (b) sprouts
  23. 23.🧺 Which of these is needed for sprouting seeds? (a) a battery cell (b) a few days (c) a balloon (d) a magnet
  24. 24.⚖️ 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 measure it (c) we change it
  25. 25.🌱 Which of these sprouts in a few days? (a) wet seeds by a window (b) seeds on dry cotton (c) seeds in the freezer (d) boiled seeds
  26. 26.🔍 Which is the odd one out? (a) warmth (b) salt (c) sugar (d) soil
  27. 27.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a few days (d) turmeric powder
  28. 28.🧺 Which of these is not needed for sprouting seeds? (a) yeast (b) a few days (c) cotton wool (d) moong seeds
  29. 29.True or false: boiled seeds does not sprout. (a) True (b) False
  30. 30.🌱 Will these sprout: seeds in the freezer? (a) does not sprout (b) sprouts
  31. 31.🌱 Is water needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  32. 32.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  33. 33.True or false: soil is not needed for a seed to sprout. (a) True (b) False
  34. 34.🧺 Which of these is not needed for sprouting seeds? (a) turmeric powder (b) a small bowl (c) a few days (d) water
  35. 35.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) wet or dry cotton (b) the number of seeds (c) the kind of seeds (d) how many seeds sprout
  36. 36.⚖️ 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
  37. 37.True or false: wet seeds by a window does not sprout. (a) False (b) True
  38. 38.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) water (c) cotton wool (d) a balloon
  39. 39.True or false: soil is needed for a seed to sprout. (a) True (b) False
  40. 40.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True

Answer key

  1. wet seeds in the dark
  2. False
  3. air
  4. they have no water
  5. True
  6. yes, they sprout
  7. a tiny root
  8. False
  9. we keep it the same
  10. wash your hands
  11. soil
  12. False
  13. they do not sprout
  14. needed to sprout
  15. sugar
  16. sprouts
  17. a battery cell
  18. True
  19. water
  20. seeds on dry cotton
  21. True
  22. sprouts
  23. a few days
  24. we measure it
  25. wet seeds by a window
  26. warmth
  27. turmeric powder
  28. yeast
  29. True
  30. does not sprout
  31. needed to sprout
  32. not needed
  33. True
  34. turmeric powder
  35. wet or dry cotton
  36. False
  37. False
  38. a balloon
  39. False
  40. False

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