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Seed Germination Experiment Worksheet

Science experiments lesson 14: Sprouting seeds: what seeds need · Set 704 · 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 needed for sprouting seeds? (a) turmeric powder (b) a battery cell (c) yeast (d) water
  2. 2.🔍 Which is the odd one out? (a) sugar (b) sunlight (c) salt (d) water
  3. 3.🧺 Do we need a mirror for sprouting seeds? (a) not needed (b) needed
  4. 4.True or false: seeds in the freezer sprouts in a few days. (a) False (b) True
  5. 5.🛟 Some seeds from shops are coated with chemicals. What is the safe rule? (a) eat a few to check (b) throw them at friends (c) feed them to pets (d) never put seeds in mouth
  6. 6.🔮 Predict: sprouts grow in the dark for a week. What colour are their leaves? (a) dark green (b) pale yellow (c) bright red (d) blue
  7. 7.🌱 Why do the seeds on dry cotton not sprout? (a) they have no water (b) they have no soil (c) they have no salt (d) they are too wet
  8. 8.⚖️ Fair test — do seeds need water to sprout? What do we do with “the same bowls”? (a) we change it (b) we keep it the same (c) we measure it
  9. 9.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) a small bowl (b) a few days (c) turmeric powder (d) moong seeds
  10. 10.True or false: soil is needed for a seed to sprout. (a) False (b) True
  11. 11.True or false: water is needed for a seed to sprout. (a) False (b) True
  12. 12.True or false: a mirror is not needed for sprouting seeds. (a) False (b) True
  13. 13.🌱 Will these sprout: seeds on wet cotton? (a) sprouts (b) does not sprout
  14. 14.🌱 Will these sprout: seeds in the freezer? (a) sprouts (b) does not sprout
  15. 15.🧺 Which of these is not needed for sprouting seeds? (a) a few days (b) a balloon (c) cotton wool (d) water
  16. 16.🔮 Predict: seeds on wet cotton are kept in a dark cupboard. Will they sprout? (a) yes, they sprout (b) no, never (c) they melt (d) they turn to stones
  17. 17.⚖️ Fair test — do seeds need water to sprout? What do we do with “the kind of seeds”? (a) we change it (b) we keep it the same (c) we measure it
  18. 18.🌱 Which of these does not sprout? (a) wet seeds in the dark (b) boiled seeds (c) wet seeds by a window (d) seeds on wet cotton
  19. 19.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) moong seeds (c) a mirror (d) a few days
  20. 20.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) cotton wool (b) yeast (c) a small bowl (d) a few days
  21. 21.True or false: wet seeds in the dark sprouts in a few days. (a) True (b) False
  22. 22.🧺 Three of these are needed for sprouting seeds. Which one is NOT needed? (a) moong seeds (b) cotton wool (c) water (d) a balloon
  23. 23.True or false: seeds on wet cotton does not sprout. (a) True (b) False
  24. 24.🌱 Which of these is needed for a seed to sprout? (a) soil (b) sugar (c) warmth (d) sunlight
  25. 25.🧺 Do we need moong seeds for sprouting seeds? (a) needed (b) not needed
  26. 26.🔍 Which is the odd one out? (a) sunlight (b) soil (c) sugar (d) warmth
  27. 27.🌱 Is air needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  28. 28.🧺 Do we need yeast for sprouting seeds? (a) needed (b) not needed
  29. 29.🌱 Will these sprout: seeds on dry cotton? (a) does not sprout (b) sprouts
  30. 30.🌱 Which of these is not needed for a seed to sprout? (a) sunlight (b) water (c) warmth (d) air
  31. 31.⚖️ Fair test — do seeds need water to sprout? What do we do with “wet or dry cotton”? (a) we change it (b) we measure it (c) we keep it the same
  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.🌱 Seeds need water, air and ___ to sprout. (a) salt (b) sugar (c) soil (d) warmth
  34. 34.True or false: water is needed for sprouting seeds. (a) True (b) False
  35. 35.🌱 Is water needed for a seed to sprout? (a) not needed to sprout (b) needed to sprout
  36. 36.True or false: a battery cell is needed for sprouting seeds. (a) False (b) True
  37. 37.True or false: sunlight is not needed for a seed to sprout. (a) False (b) True
  38. 38.🧺 Do we need turmeric powder for sprouting seeds? (a) needed (b) not needed
  39. 39.True or false: a balloon is not needed for sprouting seeds. (a) True (b) False
  40. 40.True or false: a few days is not needed for sprouting seeds. (a) False (b) True

Answer key

  1. water
  2. water
  3. not needed
  4. False
  5. never put seeds in mouth
  6. pale yellow
  7. they have no water
  8. we keep it the same
  9. turmeric powder
  10. False
  11. True
  12. True
  13. sprouts
  14. does not sprout
  15. a balloon
  16. yes, they sprout
  17. we keep it the same
  18. boiled seeds
  19. a mirror
  20. yeast
  21. True
  22. a balloon
  23. False
  24. warmth
  25. needed
  26. warmth
  27. needed to sprout
  28. not needed
  29. does not sprout
  30. sunlight
  31. we change it
  32. False
  33. warmth
  34. True
  35. needed to sprout
  36. False
  37. True
  38. not needed
  39. True
  40. False

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