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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 535 · 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.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) never put seeds in mouth (b) feed them to pets (c) throw them at friends (d) eat a few to check
  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.🌱 Which of these sprouts in a few days? (a) seeds on dry cotton (b) seeds in the freezer (c) boiled seeds (d) seeds on wet cotton
  4. 4.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) a few days (c) a balloon (d) water
  5. 5.🌱 Which of these is not needed for a seed to sprout? (a) warmth (b) air (c) sugar (d) water
  6. 6.⚖️ Fair test — do seeds need water to sprout? What do we do with “the number of seeds”? (a) we measure it (b) we keep it the same (c) we change it
  7. 7.🔍 Which is the odd one out? (a) warmth (b) water (c) soil (d) air
  8. 8.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a magnet (b) moong seeds (c) cotton wool (d) a small bowl
  9. 9.🧺 Do we need moong seeds for sprouting seeds? (a) not needed (b) needed
  10. 10.True or false: wet seeds by a window sprouts in a few days. (a) False (b) True
  11. 11.🔮 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
  12. 12.🧺 Do we need water for sprouting seeds? (a) not needed (b) needed
  13. 13.True or false: seeds on wet cotton sprouts in a few days. (a) False (b) True
  14. 14.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  15. 15.⚖️ Fair test — do seeds need water to sprout? Which of these is kept the same? (a) wet or dry cotton (b) how many seeds sprout (c) the number of seeds
  16. 16.🌱 Is sunlight needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  17. 17.True or false: seeds in the freezer sprouts in a few days. (a) True (b) False
  18. 18.True or false: water is not needed for sprouting seeds. (a) True (b) False
  19. 19.🌱 Is sugar needed for a seed to sprout? (a) needed to sprout (b) not needed to sprout
  20. 20.🌱 Which of these is needed for a seed to sprout? (a) sugar (b) water (c) salt (d) sunlight
  21. 21.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is what we measure. (a) True (b) False
  22. 22.🧺 Do we need yeast for sprouting seeds? (a) not needed (b) needed
  23. 23.True or false: wet seeds by a window does not sprout. (a) True (b) False
  24. 24.True or false: a magnet is needed for sprouting seeds. (a) True (b) False
  25. 25.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  26. 26.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  27. 27.🔍 Which is the odd one out? (a) warmth (b) salt (c) soil (d) sugar
  28. 28.🌱 Which of these does not sprout? (a) wet seeds by a window (b) seeds on dry cotton (c) seeds on wet cotton (d) wet seeds in the dark
  29. 29.🧺 Which of these is needed for sprouting seeds? (a) a few days (b) a balloon (c) a magnet (d) yeast
  30. 30.🌱 Is salt needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  31. 31.True or false: cotton wool is needed for sprouting seeds. (a) False (b) True
  32. 32.⚖️ Fair test — do seeds need water to sprout? True or false: wet or dry cotton is kept the same. (a) True (b) False
  33. 33.⚖️ Fair test — do seeds need water to sprout? True or false: the kind of seeds is the one thing we change. (a) True (b) False
  34. 34.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) bright red (b) dark green (c) pale yellow (d) blue
  35. 35.🧺 Do we need a magnet for sprouting seeds? (a) needed (b) not needed
  36. 36.True or false: yeast is not needed for sprouting seeds. (a) True (b) False
  37. 37.True or false: water is not needed for a seed to sprout. (a) False (b) True
  38. 38.True or false: a mirror is needed for sprouting seeds. (a) True (b) False
  39. 39.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  40. 40.True or false: air is not needed for a seed to sprout. (a) True (b) False

Answer key

  1. never put seeds in mouth
  2. False
  3. seeds on wet cotton
  4. a balloon
  5. sugar
  6. we keep it the same
  7. soil
  8. a magnet
  9. needed
  10. True
  11. they do not sprout
  12. needed
  13. True
  14. sprouts
  15. the number of seeds
  16. not needed to sprout
  17. False
  18. False
  19. not needed to sprout
  20. water
  21. False
  22. not needed
  23. False
  24. False
  25. does not sprout
  26. needed to sprout
  27. warmth
  28. seeds on dry cotton
  29. a few days
  30. not needed to sprout
  31. True
  32. False
  33. False
  34. pale yellow
  35. not needed
  36. True
  37. False
  38. False
  39. True
  40. False

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