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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 146 · 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.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  2. 2.🌱 Which of these does not sprout? (a) wet seeds by a window (b) wet seeds in the dark (c) seeds in the freezer (d) seeds on wet cotton
  3. 3.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is kept the same. (a) True (b) False
  4. 4.True or false: seeds in the freezer does not sprout. (a) True (b) False
  5. 5.🔍 Which is the odd one out? (a) water (b) warmth (c) sunlight (d) air
  6. 6.🌱 What comes out of a moong seed first when it sprouts? (a) a tiny root (b) a flower (c) a thorn (d) a fruit
  7. 7.True or false: a mirror is needed for sprouting seeds. (a) False (b) True
  8. 8.True or false: a small bowl is not needed for sprouting seeds. (a) True (b) False
  9. 9.🔍 Which is the odd one out? (a) air (b) soil (c) warmth (d) water
  10. 10.🌱 Which of these does not sprout? (a) seeds on wet cotton (b) wet seeds by a window (c) wet seeds in the dark (d) boiled seeds
  11. 11.True or false: a mirror is not needed for sprouting seeds. (a) True (b) False
  12. 12.True or false: air is not needed for a seed to sprout. (a) True (b) False
  13. 13.🔍 Which is the odd one out? (a) warmth (b) sugar (c) air (d) water
  14. 14.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  15. 15.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  16. 16.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  17. 17.⚖️ Fair test — do seeds need water to sprout? True or false: the number of seeds is kept the same. (a) True (b) False
  18. 18.True or false: cotton wool is not needed for sprouting seeds. (a) False (b) True
  19. 19.⚖️ Fair test — do seeds need water to sprout? Which of these is the one thing we change? (a) how many seeds sprout (b) wet or dry cotton (c) the number of seeds (d) the same bowls
  20. 20.True or false: water is not needed for a seed to sprout. (a) True (b) False
  21. 21.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same place”? (a) we change it (b) we keep it the same (c) we measure it
  22. 22.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is kept the same. (a) False (b) True
  23. 23.⚖️ Fair test — do seeds need water to sprout? True or false: the same bowls is kept the same. (a) True (b) False
  24. 24.🧺 Which of these is not needed for sprouting seeds? (a) moong seeds (b) cotton wool (c) a small bowl (d) yeast
  25. 25.🧺 Which of these is not needed for sprouting seeds? (a) cotton wool (b) moong seeds (c) water (d) a balloon
  26. 26.🌱 Why do the seeds on dry cotton not sprout? (a) they have no soil (b) they have no water (c) they have no salt (d) they are too wet
  27. 27.True or false: seeds on dry cotton sprouts in a few days. (a) False (b) True
  28. 28.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) seeds on dry cotton (c) wet seeds by a window (d) seeds on wet cotton
  29. 29.🌱 Which of these is not needed for a seed to sprout? (a) water (b) sunlight (c) warmth (d) air
  30. 30.⚖️ Fair test — do seeds need water to sprout? True or false: how many seeds sprout is what we measure. (a) True (b) False
  31. 31.⚖️ 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 change it (c) we measure it
  32. 32.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  33. 33.True or false: wet seeds by a window does not sprout. (a) False (b) True
  34. 34.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a battery cell (c) a small bowl (d) cotton wool
  35. 35.🧺 Do we need a mirror for sprouting seeds? (a) needed (b) not needed
  36. 36.🌱 Which of these is needed for a seed to sprout? (a) air (b) salt (c) sugar (d) soil
  37. 37.True or false: soil is not needed for a seed to sprout. (a) False (b) True
  38. 38.🔮 Predict: seeds on wet cotton are kept in the freezer. What happens? (a) they grow fruit (b) they sprout faster (c) they do not sprout (d) they glow
  39. 39.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) no, never (b) yes, they sprout (c) they turn to stones (d) they melt
  40. 40.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we keep it the same (b) we change it (c) we measure it

Answer key

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

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